154141312

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5449}}^1$

素因数の和:5493

約数の個数: 64

約数和(自身を含む): 350217000

約数和(自身を除く): 196075688

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 128, 136, 208, 221, 272, 416, 442, 544, 832, 884, 1088, 1664, 1768, 2176, 3536, 5449, 7072, 10898, 14144, 21796, 28288, 43592, 70837, 87184, 92633, 141674, 174368, 185266, 283348, 348736, 370532, 566696, 697472, 741064, 1133392, 1204229, 1482128, 2266784, 2408458, 2964256, 4533568, 4816916, 5928512, 9067136, 9633832, 11857024, 19267664, 38535328, 77070656, 154141312]

約数ペア:

[(1, 154141312), (2, 77070656), (4, 38535328), (8, 19267664), (13, 11857024), (16, 9633832), (17, 9067136), (26, 5928512), (32, 4816916), (34, 4533568), (52, 2964256), (64, 2408458), (68, 2266784), (104, 1482128), (128, 1204229), (136, 1133392), (208, 741064), (221, 697472), (272, 566696), (416, 370532), (442, 348736), (544, 283348), (832, 185266), (884, 174368), (1088, 141674), (1664, 92633), (1768, 87184), (2176, 70837), (3536, 43592), (5449, 28288), (7072, 21796), (10898, 14144)]