144705624

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{123049}}^1$

素因数の和:123072

約数の個数: 48

約数和(自身を含む): 420831000

約数和(自身を除く): 276125376

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 123049, 246098, 369147, 492196, 738294, 861343, 984392, 1476588, 1722686, 2584029, 2953176, 3445372, 5168058, 6029401, 6890744, 10336116, 12058802, 18088203, 20672232, 24117604, 36176406, 48235208, 72352812, 144705624]

約数ペア:

[(1, 144705624), (2, 72352812), (3, 48235208), (4, 36176406), (6, 24117604), (7, 20672232), (8, 18088203), (12, 12058802), (14, 10336116), (21, 6890744), (24, 6029401), (28, 5168058), (42, 3445372), (49, 2953176), (56, 2584029), (84, 1722686), (98, 1476588), (147, 984392), (168, 861343), (196, 738294), (294, 492196), (392, 369147), (588, 246098), (1176, 123049)]