155907384

素因数分解:

$2^3\times 3^1\times {\mathrm{271}}^1\times {\mathrm{23971}}^1$

素因数の和:24251

約数の個数: 32

約数和(自身を含む): 391223040

約数和(自身を除く): 235315656

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 271, 542, 813, 1084, 1626, 2168, 3252, 6504, 23971, 47942, 71913, 95884, 143826, 191768, 287652, 575304, 6496141, 12992282, 19488423, 25984564, 38976846, 51969128, 77953692, 155907384]

約数ペア:

[(1, 155907384), (2, 77953692), (3, 51969128), (4, 38976846), (6, 25984564), (8, 19488423), (12, 12992282), (24, 6496141), (271, 575304), (542, 287652), (813, 191768), (1084, 143826), (1626, 95884), (2168, 71913), (3252, 47942), (6504, 23971)]