165947628

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{563}}^1$

素因数の和:628

約数の個数: 144

約数和(自身を含む): 504080640

約数和(自身を除く): 338133012

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 29, 33, 42, 44, 58, 66, 77, 84, 87, 116, 121, 132, 154, 174, 203, 231, 242, 308, 319, 348, 363, 406, 462, 484, 563, 609, 638, 726, 812, 847, 924, 957, 1126, 1218, 1276, 1452, 1689, 1694, 1914, 2233, 2252, 2436, 2541, 3378, 3388, 3509, 3828, 3941, 4466, 5082, 6193, 6699, 6756, 7018, 7882, 8932, 10164, 10527, 11823, 12386, 13398, 14036, 15764, 16327, 18579, 21054, 23646, 24563, 24772, 26796, 32654, 37158, 42108, 43351, 47292, 48981, 49126, 65308, 68123, 73689, 74316, 86702, 97962, 98252, 114289, 130053, 136246, 147378, 173404, 179597, 195924, 204369, 228578, 260106, 272492, 294756, 342867, 359194, 408738, 457156, 476861, 520212, 538791, 685734, 718388, 817476, 953722, 1077582, 1257179, 1371468, 1430583, 1907444, 1975567, 2155164, 2514358, 2861166, 3771537, 3951134, 5028716, 5722332, 5926701, 7543074, 7902268, 11853402, 13828969, 15086148, 23706804, 27657938, 41486907, 55315876, 82973814, 165947628]

約数ペア:

[(1, 165947628), (2, 82973814), (3, 55315876), (4, 41486907), (6, 27657938), (7, 23706804), (11, 15086148), (12, 13828969), (14, 11853402), (21, 7902268), (22, 7543074), (28, 5926701), (29, 5722332), (33, 5028716), (42, 3951134), (44, 3771537), (58, 2861166), (66, 2514358), (77, 2155164), (84, 1975567), (87, 1907444), (116, 1430583), (121, 1371468), (132, 1257179), (154, 1077582), (174, 953722), (203, 817476), (231, 718388), (242, 685734), (308, 538791), (319, 520212), (348, 476861), (363, 457156), (406, 408738), (462, 359194), (484, 342867), (563, 294756), (609, 272492), (638, 260106), (726, 228578), (812, 204369), (847, 195924), (924, 179597), (957, 173404), (1126, 147378), (1218, 136246), (1276, 130053), (1452, 114289), (1689, 98252), (1694, 97962), (1914, 86702), (2233, 74316), (2252, 73689), (2436, 68123), (2541, 65308), (3378, 49126), (3388, 48981), (3509, 47292), (3828, 43351), (3941, 42108), (4466, 37158), (5082, 32654), (6193, 26796), (6699, 24772), (6756, 24563), (7018, 23646), (7882, 21054), (8932, 18579), (10164, 16327), (10527, 15764), (11823, 14036), (12386, 13398)]