115961872

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{1471}}^1$

素因数の和:1871

約数の個数: 40

約数和(自身を含む): 242762240

約数和(自身を除く): 126800368

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 379, 758, 1471, 1516, 2942, 3032, 4927, 5884, 6064, 9854, 11768, 19123, 19708, 23536, 38246, 39416, 76492, 78832, 152984, 305968, 557509, 1115018, 2230036, 4460072, 7247617, 8920144, 14495234, 28990468, 57980936, 115961872]

約数ペア:

[(1, 115961872), (2, 57980936), (4, 28990468), (8, 14495234), (13, 8920144), (16, 7247617), (26, 4460072), (52, 2230036), (104, 1115018), (208, 557509), (379, 305968), (758, 152984), (1471, 78832), (1516, 76492), (2942, 39416), (3032, 38246), (4927, 23536), (5884, 19708), (6064, 19123), (9854, 11768)]