165766146

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{29}}^2$

素因数の和:121

約数の個数: 144

約数和(自身を含む): 446007744

約数和(自身を除く): 280241598

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 29, 38, 39, 42, 57, 58, 78, 87, 91, 114, 133, 174, 182, 203, 247, 266, 273, 361, 377, 399, 406, 494, 546, 551, 609, 722, 741, 754, 798, 841, 1083, 1102, 1131, 1218, 1482, 1653, 1682, 1729, 2166, 2262, 2523, 2527, 2639, 3306, 3458, 3857, 4693, 5046, 5054, 5187, 5278, 5887, 7163, 7581, 7714, 7917, 9386, 10374, 10469, 10933, 11571, 11774, 14079, 14326, 15162, 15834, 15979, 17661, 20938, 21489, 21866, 23142, 28158, 31407, 31958, 32799, 32851, 35322, 42978, 47937, 50141, 62814, 65598, 65702, 73283, 76531, 95874, 98553, 100282, 111853, 136097, 146566, 150423, 153062, 197106, 207727, 219849, 223706, 229593, 272194, 300846, 303601, 335559, 408291, 415454, 439698, 459186, 607202, 623181, 671118, 816582, 910803, 952679, 1246362, 1454089, 1821606, 1905358, 2125207, 2858037, 2908178, 3946813, 4250414, 4362267, 5716074, 6375621, 7893626, 8724534, 11840439, 12751242, 23680878, 27627691, 55255382, 82883073, 165766146]

約数ペア:

[(1, 165766146), (2, 82883073), (3, 55255382), (6, 27627691), (7, 23680878), (13, 12751242), (14, 11840439), (19, 8724534), (21, 7893626), (26, 6375621), (29, 5716074), (38, 4362267), (39, 4250414), (42, 3946813), (57, 2908178), (58, 2858037), (78, 2125207), (87, 1905358), (91, 1821606), (114, 1454089), (133, 1246362), (174, 952679), (182, 910803), (203, 816582), (247, 671118), (266, 623181), (273, 607202), (361, 459186), (377, 439698), (399, 415454), (406, 408291), (494, 335559), (546, 303601), (551, 300846), (609, 272194), (722, 229593), (741, 223706), (754, 219849), (798, 207727), (841, 197106), (1083, 153062), (1102, 150423), (1131, 146566), (1218, 136097), (1482, 111853), (1653, 100282), (1682, 98553), (1729, 95874), (2166, 76531), (2262, 73283), (2523, 65702), (2527, 65598), (2639, 62814), (3306, 50141), (3458, 47937), (3857, 42978), (4693, 35322), (5046, 32851), (5054, 32799), (5187, 31958), (5278, 31407), (5887, 28158), (7163, 23142), (7581, 21866), (7714, 21489), (7917, 20938), (9386, 17661), (10374, 15979), (10469, 15834), (10933, 15162), (11571, 14326), (11774, 14079)]