160078856

素因数分解:

$2^3\times 7^1\times {\mathrm{131}}^1\times {\mathrm{21821}}^1$

素因数の和:21965

約数の個数: 32

約数和(自身を含む): 345660480

約数和(自身を除く): 185581624

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 131, 262, 524, 917, 1048, 1834, 3668, 7336, 21821, 43642, 87284, 152747, 174568, 305494, 610988, 1221976, 2858551, 5717102, 11434204, 20009857, 22868408, 40019714, 80039428, 160078856]

約数ペア:

[(1, 160078856), (2, 80039428), (4, 40019714), (7, 22868408), (8, 20009857), (14, 11434204), (28, 5717102), (56, 2858551), (131, 1221976), (262, 610988), (524, 305494), (917, 174568), (1048, 152747), (1834, 87284), (3668, 43642), (7336, 21821)]