156987605994

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{70663}}^1$

素因数の和:70899

約数の個数: 64

約数和(自身を含む): 328333209600

約数和(自身を除く): 171345603606

約数列:

[1, 2, 3, 6, 43, 79, 86, 109, 129, 158, 218, 237, 258, 327, 474, 654, 3397, 4687, 6794, 8611, 9374, 10191, 14061, 17222, 20382, 25833, 28122, 51666, 70663, 141326, 211989, 370273, 423978, 740546, 1110819, 2221638, 3038509, 5582377, 6077018, 7702267, 9115527, 11164754, 15404534, 16747131, 18231054, 23106801, 33494262, 46213602, 240042211, 331197481, 480084422, 608479093, 662394962, 720126633, 993592443, 1216958186, 1440253266, 1825437279, 1987184886, 3650874558, 26164600999, 52329201998, 78493802997, 156987605994]

約数ペア:

[(1, 156987605994), (2, 78493802997), (3, 52329201998), (6, 26164600999), (43, 3650874558), (79, 1987184886), (86, 1825437279), (109, 1440253266), (129, 1216958186), (158, 993592443), (218, 720126633), (237, 662394962), (258, 608479093), (327, 480084422), (474, 331197481), (654, 240042211), (3397, 46213602), (4687, 33494262), (6794, 23106801), (8611, 18231054), (9374, 16747131), (10191, 15404534), (14061, 11164754), (17222, 9115527), (20382, 7702267), (25833, 6077018), (28122, 5582377), (51666, 3038509), (70663, 2221638), (141326, 1110819), (211989, 740546), (370273, 423978)]