161860944

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{659}}^1$

素因数の和:737

約数の個数: 160

約数和(自身を含む): 518538240

約数和(自身を除く): 356677296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 43, 48, 51, 56, 68, 84, 86, 102, 112, 119, 129, 136, 168, 172, 204, 238, 258, 272, 301, 336, 344, 357, 408, 476, 516, 602, 659, 688, 714, 731, 816, 903, 952, 1032, 1204, 1318, 1428, 1462, 1806, 1904, 1977, 2064, 2193, 2408, 2636, 2856, 2924, 3612, 3954, 4386, 4613, 4816, 5117, 5272, 5712, 5848, 7224, 7908, 8772, 9226, 10234, 10544, 11203, 11696, 13839, 14448, 15351, 15816, 17544, 18452, 20468, 22406, 27678, 28337, 30702, 31632, 33609, 35088, 36904, 40936, 44812, 55356, 56674, 61404, 67218, 73808, 78421, 81872, 85011, 89624, 110712, 113348, 122808, 134436, 156842, 170022, 179248, 198359, 221424, 226696, 235263, 245616, 268872, 313684, 340044, 396718, 453392, 470526, 481729, 537744, 595077, 627368, 680088, 793436, 941052, 963458, 1190154, 1254736, 1360176, 1445187, 1586872, 1882104, 1926916, 2380308, 2890374, 3173744, 3372103, 3764208, 3853832, 4760616, 5780748, 6744206, 7707664, 9521232, 10116309, 11561496, 13488412, 20232618, 23122992, 26976824, 40465236, 53953648, 80930472, 161860944]

約数ペア:

[(1, 161860944), (2, 80930472), (3, 53953648), (4, 40465236), (6, 26976824), (7, 23122992), (8, 20232618), (12, 13488412), (14, 11561496), (16, 10116309), (17, 9521232), (21, 7707664), (24, 6744206), (28, 5780748), (34, 4760616), (42, 3853832), (43, 3764208), (48, 3372103), (51, 3173744), (56, 2890374), (68, 2380308), (84, 1926916), (86, 1882104), (102, 1586872), (112, 1445187), (119, 1360176), (129, 1254736), (136, 1190154), (168, 963458), (172, 941052), (204, 793436), (238, 680088), (258, 627368), (272, 595077), (301, 537744), (336, 481729), (344, 470526), (357, 453392), (408, 396718), (476, 340044), (516, 313684), (602, 268872), (659, 245616), (688, 235263), (714, 226696), (731, 221424), (816, 198359), (903, 179248), (952, 170022), (1032, 156842), (1204, 134436), (1318, 122808), (1428, 113348), (1462, 110712), (1806, 89624), (1904, 85011), (1977, 81872), (2064, 78421), (2193, 73808), (2408, 67218), (2636, 61404), (2856, 56674), (2924, 55356), (3612, 44812), (3954, 40936), (4386, 36904), (4613, 35088), (4816, 33609), (5117, 31632), (5272, 30702), (5712, 28337), (5848, 27678), (7224, 22406), (7908, 20468), (8772, 18452), (9226, 17544), (10234, 15816), (10544, 15351), (11203, 14448), (11696, 13839)]