101020144

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{229}}^1\times {\mathrm{349}}^1$

素因数の和:665

約数の個数: 40

約数和(自身を含む): 199640000

約数和(自身を除く): 98619856

約数列:

[1, 2, 4, 8, 16, 79, 158, 229, 316, 349, 458, 632, 698, 916, 1264, 1396, 1832, 2792, 3664, 5584, 18091, 27571, 36182, 55142, 72364, 79921, 110284, 144728, 159842, 220568, 289456, 319684, 441136, 639368, 1278736, 6313759, 12627518, 25255036, 50510072, 101020144]

約数ペア:

[(1, 101020144), (2, 50510072), (4, 25255036), (8, 12627518), (16, 6313759), (79, 1278736), (158, 639368), (229, 441136), (316, 319684), (349, 289456), (458, 220568), (632, 159842), (698, 144728), (916, 110284), (1264, 79921), (1396, 72364), (1832, 55142), (2792, 36182), (3664, 27571), (5584, 18091)]