148774664

素因数分解:

$2^3\times {\mathrm{163}}^1\times {\mathrm{271}}^1\times {\mathrm{421}}^1$

素因数の和:861

約数の個数: 32

約数和(自身を含む): 282368640

約数和(自身を除く): 133593976

約数列:

[1, 2, 4, 8, 163, 271, 326, 421, 542, 652, 842, 1084, 1304, 1684, 2168, 3368, 44173, 68623, 88346, 114091, 137246, 176692, 228182, 274492, 353384, 456364, 548984, 912728, 18596833, 37193666, 74387332, 148774664]

約数ペア:

[(1, 148774664), (2, 74387332), (4, 37193666), (8, 18596833), (163, 912728), (271, 548984), (326, 456364), (421, 353384), (542, 274492), (652, 228182), (842, 176692), (1084, 137246), (1304, 114091), (1684, 88346), (2168, 68623), (3368, 44173)]