129047208

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1\times {\mathrm{487}}^1$

素因数の和:738

約数の個数: 64

約数和(自身を含む): 330395520

約数和(自身を除く): 201348312

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 181, 183, 244, 362, 366, 487, 488, 543, 724, 732, 974, 1086, 1448, 1461, 1464, 1948, 2172, 2922, 3896, 4344, 5844, 11041, 11688, 22082, 29707, 33123, 44164, 59414, 66246, 88147, 88328, 89121, 118828, 132492, 176294, 178242, 237656, 264441, 264984, 352588, 356484, 528882, 705176, 712968, 1057764, 2115528, 5376967, 10753934, 16130901, 21507868, 32261802, 43015736, 64523604, 129047208]

約数ペア:

[(1, 129047208), (2, 64523604), (3, 43015736), (4, 32261802), (6, 21507868), (8, 16130901), (12, 10753934), (24, 5376967), (61, 2115528), (122, 1057764), (181, 712968), (183, 705176), (244, 528882), (362, 356484), (366, 352588), (487, 264984), (488, 264441), (543, 237656), (724, 178242), (732, 176294), (974, 132492), (1086, 118828), (1448, 89121), (1461, 88328), (1464, 88147), (1948, 66246), (2172, 59414), (2922, 44164), (3896, 33123), (4344, 29707), (5844, 22082), (11041, 11688)]