160681416

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{443}}^1$

素因数の和:603

約数の個数: 128

約数和(自身を含む): 491028480

約数和(自身を除く): 330347064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 127, 136, 168, 204, 238, 254, 357, 381, 408, 443, 476, 508, 714, 762, 886, 889, 952, 1016, 1329, 1428, 1524, 1772, 1778, 2159, 2658, 2667, 2856, 3048, 3101, 3544, 3556, 4318, 5316, 5334, 6202, 6477, 7112, 7531, 8636, 9303, 10632, 10668, 12404, 12954, 15062, 15113, 17272, 18606, 21336, 22593, 24808, 25908, 30124, 30226, 37212, 45186, 45339, 51816, 52717, 56261, 60248, 60452, 74424, 90372, 90678, 105434, 112522, 120904, 158151, 168783, 180744, 181356, 210868, 225044, 316302, 337566, 362712, 393827, 421736, 450088, 632604, 675132, 787654, 956437, 1181481, 1265208, 1350264, 1575308, 1912874, 2362962, 2869311, 3150616, 3825748, 4725924, 5738622, 6695059, 7651496, 9451848, 11477244, 13390118, 20085177, 22954488, 26780236, 40170354, 53560472, 80340708, 160681416]

約数ペア:

[(1, 160681416), (2, 80340708), (3, 53560472), (4, 40170354), (6, 26780236), (7, 22954488), (8, 20085177), (12, 13390118), (14, 11477244), (17, 9451848), (21, 7651496), (24, 6695059), (28, 5738622), (34, 4725924), (42, 3825748), (51, 3150616), (56, 2869311), (68, 2362962), (84, 1912874), (102, 1575308), (119, 1350264), (127, 1265208), (136, 1181481), (168, 956437), (204, 787654), (238, 675132), (254, 632604), (357, 450088), (381, 421736), (408, 393827), (443, 362712), (476, 337566), (508, 316302), (714, 225044), (762, 210868), (886, 181356), (889, 180744), (952, 168783), (1016, 158151), (1329, 120904), (1428, 112522), (1524, 105434), (1772, 90678), (1778, 90372), (2159, 74424), (2658, 60452), (2667, 60248), (2856, 56261), (3048, 52717), (3101, 51816), (3544, 45339), (3556, 45186), (4318, 37212), (5316, 30226), (5334, 30124), (6202, 25908), (6477, 24808), (7112, 22593), (7531, 21336), (8636, 18606), (9303, 17272), (10632, 15113), (10668, 15062), (12404, 12954)]