156965341904

素因数分解:

$2^4\times 7^1\times {\mathrm{3769}}^1\times {\mathrm{371843}}^1$

素因数の和:375627

約数の個数: 40

約数和(自身を含む): 347659266240

約数和(自身を除く): 190693924336

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 3769, 7538, 15076, 26383, 30152, 52766, 60304, 105532, 211064, 371843, 422128, 743686, 1487372, 2602901, 2974744, 5205802, 5949488, 10411604, 20823208, 41646416, 1401476267, 2802952534, 5605905068, 9810333869, 11211810136, 19620667738, 22423620272, 39241335476, 78482670952, 156965341904]

約数ペア:

[(1, 156965341904), (2, 78482670952), (4, 39241335476), (7, 22423620272), (8, 19620667738), (14, 11211810136), (16, 9810333869), (28, 5605905068), (56, 2802952534), (112, 1401476267), (3769, 41646416), (7538, 20823208), (15076, 10411604), (26383, 5949488), (30152, 5205802), (52766, 2974744), (60304, 2602901), (105532, 1487372), (211064, 743686), (371843, 422128)]