137356688

素因数分解:

$2^4\times 7^1\times {\mathrm{659}}^1\times {\mathrm{1861}}^1$

素因数の和:2535

約数の個数: 40

約数和(自身を含む): 304772160

約数和(自身を除く): 167415472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 659, 1318, 1861, 2636, 3722, 4613, 5272, 7444, 9226, 10544, 13027, 14888, 18452, 26054, 29776, 36904, 52108, 73808, 104216, 208432, 1226399, 2452798, 4905596, 8584793, 9811192, 17169586, 19622384, 34339172, 68678344, 137356688]

約数ペア:

[(1, 137356688), (2, 68678344), (4, 34339172), (7, 19622384), (8, 17169586), (14, 9811192), (16, 8584793), (28, 4905596), (56, 2452798), (112, 1226399), (659, 208432), (1318, 104216), (1861, 73808), (2636, 52108), (3722, 36904), (4613, 29776), (5272, 26054), (7444, 18452), (9226, 14888), (10544, 13027)]