155058224

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{3631}}^1$

素因数の和:3813

約数の個数: 40

約数和(自身を含む): 320211648

約数和(自身を除く): 165153424

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 157, 272, 314, 628, 1256, 2512, 2669, 3631, 5338, 7262, 10676, 14524, 21352, 29048, 42704, 58096, 61727, 123454, 246908, 493816, 570067, 987632, 1140134, 2280268, 4560536, 9121072, 9691139, 19382278, 38764556, 77529112, 155058224]

約数ペア:

[(1, 155058224), (2, 77529112), (4, 38764556), (8, 19382278), (16, 9691139), (17, 9121072), (34, 4560536), (68, 2280268), (136, 1140134), (157, 987632), (272, 570067), (314, 493816), (628, 246908), (1256, 123454), (2512, 61727), (2669, 58096), (3631, 42704), (5338, 29048), (7262, 21352), (10676, 14524)]