156775668

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{271}}^1$

素因数の和:453

約数の個数: 96

約数和(自身を含む): 429907968

約数和(自身を除く): 273132300

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 84, 97, 142, 194, 213, 271, 284, 291, 388, 426, 497, 542, 582, 679, 813, 852, 994, 1084, 1164, 1358, 1491, 1626, 1897, 1988, 2037, 2716, 2982, 3252, 3794, 4074, 5691, 5964, 6887, 7588, 8148, 11382, 13774, 19241, 20661, 22764, 26287, 27548, 38482, 41322, 48209, 52574, 57723, 76964, 78861, 82644, 96418, 105148, 115446, 134687, 144627, 157722, 184009, 192836, 230892, 269374, 289254, 315444, 368018, 404061, 538748, 552027, 578508, 736036, 808122, 1104054, 1616244, 1866377, 2208108, 3732754, 5599131, 7465508, 11198262, 13064639, 22396524, 26129278, 39193917, 52258556, 78387834, 156775668]

約数ペア:

[(1, 156775668), (2, 78387834), (3, 52258556), (4, 39193917), (6, 26129278), (7, 22396524), (12, 13064639), (14, 11198262), (21, 7465508), (28, 5599131), (42, 3732754), (71, 2208108), (84, 1866377), (97, 1616244), (142, 1104054), (194, 808122), (213, 736036), (271, 578508), (284, 552027), (291, 538748), (388, 404061), (426, 368018), (497, 315444), (542, 289254), (582, 269374), (679, 230892), (813, 192836), (852, 184009), (994, 157722), (1084, 144627), (1164, 134687), (1358, 115446), (1491, 105148), (1626, 96418), (1897, 82644), (1988, 78861), (2037, 76964), (2716, 57723), (2982, 52574), (3252, 48209), (3794, 41322), (4074, 38482), (5691, 27548), (5964, 26287), (6887, 22764), (7588, 20661), (8148, 19241), (11382, 13774)]