166381304

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{541}}^1\times {\mathrm{1039}}^1$

素因数の和:1623

約数の個数: 32

約数和(自身を含む): 321297600

約数和(自身を除く): 154916296

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 541, 1039, 1082, 2078, 2164, 4156, 4328, 8312, 20017, 38443, 40034, 76886, 80068, 153772, 160136, 307544, 562099, 1124198, 2248396, 4496792, 20797663, 41595326, 83190652, 166381304]

約数ペア:

[(1, 166381304), (2, 83190652), (4, 41595326), (8, 20797663), (37, 4496792), (74, 2248396), (148, 1124198), (296, 562099), (541, 307544), (1039, 160136), (1082, 153772), (2078, 80068), (2164, 76886), (4156, 40034), (4328, 38443), (8312, 20017)]