149551428

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41681}}^1$

素因数の和:41724

約数の個数: 48

約数和(自身を含む): 392144256

約数和(自身を除く): 242592828

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 138, 156, 276, 299, 598, 897, 1196, 1794, 3588, 41681, 83362, 125043, 166724, 250086, 500172, 541853, 958663, 1083706, 1625559, 1917326, 2167412, 2875989, 3251118, 3834652, 5751978, 6502236, 11503956, 12462619, 24925238, 37387857, 49850476, 74775714, 149551428]

約数ペア:

[(1, 149551428), (2, 74775714), (3, 49850476), (4, 37387857), (6, 24925238), (12, 12462619), (13, 11503956), (23, 6502236), (26, 5751978), (39, 3834652), (46, 3251118), (52, 2875989), (69, 2167412), (78, 1917326), (92, 1625559), (138, 1083706), (156, 958663), (276, 541853), (299, 500172), (598, 250086), (897, 166724), (1196, 125043), (1794, 83362), (3588, 41681)]