156940269460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{2237}}^1\times {\mathrm{3251}}^1$

素因数の和:5593

約数の個数: 96

約数和(自身を含む): 359473790592

約数和(自身を除く): 202533521132

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 83, 130, 166, 260, 332, 415, 830, 1079, 1660, 2158, 2237, 3251, 4316, 4474, 5395, 6502, 8948, 10790, 11185, 13004, 16255, 21580, 22370, 29081, 32510, 42263, 44740, 58162, 65020, 84526, 116324, 145405, 169052, 185671, 211315, 269833, 290810, 371342, 422630, 539666, 581620, 742684, 845260, 928355, 1079332, 1349165, 1856710, 2413723, 2698330, 3507829, 3713420, 4827446, 5396660, 7015658, 7272487, 9654892, 12068615, 14031316, 14544974, 17539145, 24137230, 29089948, 35078290, 36362435, 48274460, 70156580, 72724870, 94542331, 145449740, 189084662, 378169324, 472711655, 603616421, 945423310, 1207232842, 1890846620, 2414465684, 3018082105, 6036164210, 7847013473, 12072328420, 15694026946, 31388053892, 39235067365, 78470134730, 156940269460]

約数ペア:

[(1, 156940269460), (2, 78470134730), (4, 39235067365), (5, 31388053892), (10, 15694026946), (13, 12072328420), (20, 7847013473), (26, 6036164210), (52, 3018082105), (65, 2414465684), (83, 1890846620), (130, 1207232842), (166, 945423310), (260, 603616421), (332, 472711655), (415, 378169324), (830, 189084662), (1079, 145449740), (1660, 94542331), (2158, 72724870), (2237, 70156580), (3251, 48274460), (4316, 36362435), (4474, 35078290), (5395, 29089948), (6502, 24137230), (8948, 17539145), (10790, 14544974), (11185, 14031316), (13004, 12068615), (16255, 9654892), (21580, 7272487), (22370, 7015658), (29081, 5396660), (32510, 4827446), (42263, 3713420), (44740, 3507829), (58162, 2698330), (65020, 2413723), (84526, 1856710), (116324, 1349165), (145405, 1079332), (169052, 928355), (185671, 845260), (211315, 742684), (269833, 581620), (290810, 539666), (371342, 422630)]