153497136

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{245989}}^1$

素因数の和:246013

約数の個数: 40

約数和(自身を含む): 427038640

約数和(自身を除く): 273541504

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 245989, 491978, 737967, 983956, 1475934, 1967912, 2951868, 3197857, 3935824, 5903736, 6395714, 9593571, 11807472, 12791428, 19187142, 25582856, 38374284, 51165712, 76748568, 153497136]

約数ペア:

[(1, 153497136), (2, 76748568), (3, 51165712), (4, 38374284), (6, 25582856), (8, 19187142), (12, 12791428), (13, 11807472), (16, 9593571), (24, 6395714), (26, 5903736), (39, 3935824), (48, 3197857), (52, 2951868), (78, 1967912), (104, 1475934), (156, 983956), (208, 737967), (312, 491978), (624, 245989)]