147985968

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{237157}}^1$

素因数の和:237181

約数の個数: 40

約数和(自身を含む): 411706288

約数和(自身を除く): 263720320

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 237157, 474314, 711471, 948628, 1422942, 1897256, 2845884, 3083041, 3794512, 5691768, 6166082, 9249123, 11383536, 12332164, 18498246, 24664328, 36996492, 49328656, 73992984, 147985968]

約数ペア:

[(1, 147985968), (2, 73992984), (3, 49328656), (4, 36996492), (6, 24664328), (8, 18498246), (12, 12332164), (13, 11383536), (16, 9249123), (24, 6166082), (26, 5691768), (39, 3794512), (48, 3083041), (52, 2845884), (78, 1897256), (104, 1422942), (156, 948628), (208, 711471), (312, 474314), (624, 237157)]