155474928

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1$

素因数の和:292

約数の個数: 240

約数和(自身を含む): 541322496

約数和(自身を除く): 385847568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 34, 36, 42, 43, 48, 51, 56, 63, 68, 72, 84, 86, 102, 112, 119, 126, 129, 136, 144, 153, 168, 172, 204, 211, 238, 252, 258, 272, 301, 306, 336, 344, 357, 387, 408, 422, 476, 504, 516, 602, 612, 633, 688, 714, 731, 774, 816, 844, 903, 952, 1008, 1032, 1071, 1204, 1224, 1266, 1428, 1462, 1477, 1548, 1688, 1806, 1899, 1904, 2064, 2142, 2193, 2408, 2448, 2532, 2709, 2856, 2924, 2954, 3096, 3376, 3587, 3612, 3798, 4284, 4386, 4431, 4816, 5064, 5117, 5418, 5712, 5848, 5908, 6192, 6579, 7174, 7224, 7596, 8568, 8772, 8862, 9073, 10128, 10234, 10761, 10836, 11696, 11816, 13158, 13293, 14348, 14448, 15192, 15351, 17136, 17544, 17724, 18146, 20468, 21522, 21672, 23632, 25109, 26316, 26586, 27219, 28696, 30384, 30702, 32283, 35088, 35448, 36292, 40936, 43044, 43344, 46053, 50218, 52632, 53172, 54438, 57392, 61404, 63511, 64566, 70896, 72584, 75327, 81657, 81872, 86088, 92106, 100436, 105264, 106344, 108876, 122808, 127022, 129132, 145168, 150654, 154241, 163314, 172176, 184212, 190533, 200872, 212688, 217752, 225981, 245616, 254044, 258264, 301308, 308482, 326628, 368424, 381066, 401744, 435504, 451962, 462723, 508088, 516528, 571599, 602616, 616964, 653256, 736848, 762132, 903924, 925446, 1016176, 1079687, 1143198, 1205232, 1233928, 1306512, 1388169, 1524264, 1807848, 1850892, 2159374, 2286396, 2467856, 2776338, 3048528, 3239061, 3615696, 3701784, 4318748, 4572792, 5552676, 6478122, 7403568, 8637496, 9145584, 9717183, 11105352, 12956244, 17274992, 19434366, 22210704, 25912488, 38868732, 51824976, 77737464, 155474928]

約数ペア:

[(1, 155474928), (2, 77737464), (3, 51824976), (4, 38868732), (6, 25912488), (7, 22210704), (8, 19434366), (9, 17274992), (12, 12956244), (14, 11105352), (16, 9717183), (17, 9145584), (18, 8637496), (21, 7403568), (24, 6478122), (28, 5552676), (34, 4572792), (36, 4318748), (42, 3701784), (43, 3615696), (48, 3239061), (51, 3048528), (56, 2776338), (63, 2467856), (68, 2286396), (72, 2159374), (84, 1850892), (86, 1807848), (102, 1524264), (112, 1388169), (119, 1306512), (126, 1233928), (129, 1205232), (136, 1143198), (144, 1079687), (153, 1016176), (168, 925446), (172, 903924), (204, 762132), (211, 736848), (238, 653256), (252, 616964), (258, 602616), (272, 571599), (301, 516528), (306, 508088), (336, 462723), (344, 451962), (357, 435504), (387, 401744), (408, 381066), (422, 368424), (476, 326628), (504, 308482), (516, 301308), (602, 258264), (612, 254044), (633, 245616), (688, 225981), (714, 217752), (731, 212688), (774, 200872), (816, 190533), (844, 184212), (903, 172176), (952, 163314), (1008, 154241), (1032, 150654), (1071, 145168), (1204, 129132), (1224, 127022), (1266, 122808), (1428, 108876), (1462, 106344), (1477, 105264), (1548, 100436), (1688, 92106), (1806, 86088), (1899, 81872), (1904, 81657), (2064, 75327), (2142, 72584), (2193, 70896), (2408, 64566), (2448, 63511), (2532, 61404), (2709, 57392), (2856, 54438), (2924, 53172), (2954, 52632), (3096, 50218), (3376, 46053), (3587, 43344), (3612, 43044), (3798, 40936), (4284, 36292), (4386, 35448), (4431, 35088), (4816, 32283), (5064, 30702), (5117, 30384), (5418, 28696), (5712, 27219), (5848, 26586), (5908, 26316), (6192, 25109), (6579, 23632), (7174, 21672), (7224, 21522), (7596, 20468), (8568, 18146), (8772, 17724), (8862, 17544), (9073, 17136), (10128, 15351), (10234, 15192), (10761, 14448), (10836, 14348), (11696, 13293), (11816, 13158)]