187510128

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{300497}}^1$

素因数の和:300521

約数の個数: 40

約数和(自身を含む): 521664528

約数和(自身を除く): 334154400

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 300497, 600994, 901491, 1201988, 1802982, 2403976, 3605964, 3906461, 4807952, 7211928, 7812922, 11719383, 14423856, 15625844, 23438766, 31251688, 46877532, 62503376, 93755064, 187510128]

約数ペア:

[(1, 187510128), (2, 93755064), (3, 62503376), (4, 46877532), (6, 31251688), (8, 23438766), (12, 15625844), (13, 14423856), (16, 11719383), (24, 7812922), (26, 7211928), (39, 4807952), (48, 3906461), (52, 3605964), (78, 2403976), (104, 1802982), (156, 1201988), (208, 901491), (312, 600994), (624, 300497)]