172537872

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{276503}}^1$

素因数の和:276527

約数の個数: 40

約数和(自身を含む): 480010944

約数和(自身を除く): 307473072

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 276503, 553006, 829509, 1106012, 1659018, 2212024, 3318036, 3594539, 4424048, 6636072, 7189078, 10783617, 13272144, 14378156, 21567234, 28756312, 43134468, 57512624, 86268936, 172537872]

約数ペア:

[(1, 172537872), (2, 86268936), (3, 57512624), (4, 43134468), (6, 28756312), (8, 21567234), (12, 14378156), (13, 13272144), (16, 10783617), (24, 7189078), (26, 6636072), (39, 4424048), (48, 3594539), (52, 3318036), (78, 2212024), (104, 1659018), (156, 1106012), (208, 829509), (312, 553006), (624, 276503)]