156770208016

素因数分解:

$2^4\times {\mathrm{619}}^1\times {\mathrm{15828979}}^1$

素因数の和:15829606

約数の個数: 20

約数和(自身を含む): 304232995600

約数和(自身を除く): 147462787584

約数列:

[1, 2, 4, 8, 16, 619, 1238, 2476, 4952, 9904, 15828979, 31657958, 63315916, 126631832, 253263664, 9798138001, 19596276002, 39192552004, 78385104008, 156770208016]

約数ペア:

[(1, 156770208016), (2, 78385104008), (4, 39192552004), (8, 19596276002), (16, 9798138001), (619, 253263664), (1238, 126631832), (2476, 63315916), (4952, 31657958), (9904, 15828979)]