172396848

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{276277}}^1$

素因数の和:276301

約数の個数: 40

約数和(自身を含む): 479618608

約数和(自身を除く): 307221760

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 276277, 552554, 828831, 1105108, 1657662, 2210216, 3315324, 3591601, 4420432, 6630648, 7183202, 10774803, 13261296, 14366404, 21549606, 28732808, 43099212, 57465616, 86198424, 172396848]

約数ペア:

[(1, 172396848), (2, 86198424), (3, 57465616), (4, 43099212), (6, 28732808), (8, 21549606), (12, 14366404), (13, 13261296), (16, 10774803), (24, 7183202), (26, 6630648), (39, 4420432), (48, 3591601), (52, 3315324), (78, 2210216), (104, 1657662), (156, 1105108), (208, 828831), (312, 552554), (624, 276277)]