158164008

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1\times {\mathrm{821}}^1$

素因数の和:1202

約数の個数: 64

約数和(自身を含む): 414288000

約数和(自身を除く): 256123992

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 349, 552, 698, 821, 1047, 1396, 1642, 2094, 2463, 2792, 3284, 4188, 4926, 6568, 8027, 8376, 9852, 16054, 18883, 19704, 24081, 32108, 37766, 48162, 56649, 64216, 75532, 96324, 113298, 151064, 192648, 226596, 286529, 453192, 573058, 859587, 1146116, 1719174, 2292232, 3438348, 6590167, 6876696, 13180334, 19770501, 26360668, 39541002, 52721336, 79082004, 158164008]

約数ペア:

[(1, 158164008), (2, 79082004), (3, 52721336), (4, 39541002), (6, 26360668), (8, 19770501), (12, 13180334), (23, 6876696), (24, 6590167), (46, 3438348), (69, 2292232), (92, 1719174), (138, 1146116), (184, 859587), (276, 573058), (349, 453192), (552, 286529), (698, 226596), (821, 192648), (1047, 151064), (1396, 113298), (1642, 96324), (2094, 75532), (2463, 64216), (2792, 56649), (3284, 48162), (4188, 37766), (4926, 32108), (6568, 24081), (8027, 19704), (8376, 18883), (9852, 16054)]