165909630816

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{1889}}^1\times {\mathrm{17939}}^1$

素因数の和:19861

約数の個数: 144

約数和(自身を含む): 499851097200

約数和(自身を除く): 333941466384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 272, 288, 306, 408, 544, 612, 816, 1224, 1632, 1889, 2448, 3778, 4896, 5667, 7556, 11334, 15112, 17001, 17939, 22668, 30224, 32113, 34002, 35878, 45336, 53817, 60448, 64226, 68004, 71756, 90672, 96339, 107634, 128452, 136008, 143512, 161451, 181344, 192678, 215268, 256904, 272016, 287024, 289017, 304963, 322902, 385356, 430536, 513808, 544032, 574048, 578034, 609926, 645804, 770712, 861072, 914889, 1027616, 1156068, 1219852, 1291608, 1541424, 1722144, 1829778, 2312136, 2439704, 2583216, 2744667, 3082848, 3659556, 4624272, 4879408, 5166432, 5489334, 7319112, 9248544, 9758816, 10978668, 14638224, 21957336, 29276448, 33886771, 43914672, 67773542, 87829344, 101660313, 135547084, 203320626, 271094168, 304980939, 406641252, 542188336, 576075107, 609961878, 813282504, 1084376672, 1152150214, 1219923756, 1626565008, 1728225321, 2304300428, 2439847512, 3253130016, 3456450642, 4608600856, 4879695024, 5184675963, 6912901284, 9217201712, 9759390048, 10369351926, 13825802568, 18434403424, 20738703852, 27651605136, 41477407704, 55303210272, 82954815408, 165909630816]

約数ペア:

[(1, 165909630816), (2, 82954815408), (3, 55303210272), (4, 41477407704), (6, 27651605136), (8, 20738703852), (9, 18434403424), (12, 13825802568), (16, 10369351926), (17, 9759390048), (18, 9217201712), (24, 6912901284), (32, 5184675963), (34, 4879695024), (36, 4608600856), (48, 3456450642), (51, 3253130016), (68, 2439847512), (72, 2304300428), (96, 1728225321), (102, 1626565008), (136, 1219923756), (144, 1152150214), (153, 1084376672), (204, 813282504), (272, 609961878), (288, 576075107), (306, 542188336), (408, 406641252), (544, 304980939), (612, 271094168), (816, 203320626), (1224, 135547084), (1632, 101660313), (1889, 87829344), (2448, 67773542), (3778, 43914672), (4896, 33886771), (5667, 29276448), (7556, 21957336), (11334, 14638224), (15112, 10978668), (17001, 9758816), (17939, 9248544), (22668, 7319112), (30224, 5489334), (32113, 5166432), (34002, 4879408), (35878, 4624272), (45336, 3659556), (53817, 3082848), (60448, 2744667), (64226, 2583216), (68004, 2439704), (71756, 2312136), (90672, 1829778), (96339, 1722144), (107634, 1541424), (128452, 1291608), (136008, 1219852), (143512, 1156068), (161451, 1027616), (181344, 914889), (192678, 861072), (215268, 770712), (256904, 645804), (272016, 609926), (287024, 578034), (289017, 574048), (304963, 544032), (322902, 513808), (385356, 430536)]