156915800248

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{10372541}}^1$

素因数の和:10372639

約数の個数: 32

約数和(自身を含む): 308686849920

約数和(自身を除く): 151771049672

約数列:

[1, 2, 4, 8, 31, 61, 62, 122, 124, 244, 248, 488, 1891, 3782, 7564, 15128, 10372541, 20745082, 41490164, 82980328, 321548771, 632725001, 643097542, 1265450002, 1286195084, 2530900004, 2572390168, 5061800008, 19614475031, 39228950062, 78457900124, 156915800248]

約数ペア:

[(1, 156915800248), (2, 78457900124), (4, 39228950062), (8, 19614475031), (31, 5061800008), (61, 2572390168), (62, 2530900004), (122, 1286195084), (124, 1265450002), (244, 643097542), (248, 632725001), (488, 321548771), (1891, 82980328), (3782, 41490164), (7564, 20745082), (15128, 10372541)]