100272848

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{15551}}^1$

素因数の和:15603

約数の個数: 40

約数和(自身を含む): 215986176

約数和(自身を除く): 115713328

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1612, 3224, 6448, 15551, 31102, 62204, 124408, 202163, 248816, 404326, 482081, 808652, 964162, 1617304, 1928324, 3234608, 3856648, 6267053, 7713296, 12534106, 25068212, 50136424, 100272848]

約数ペア:

[(1, 100272848), (2, 50136424), (4, 25068212), (8, 12534106), (13, 7713296), (16, 6267053), (26, 3856648), (31, 3234608), (52, 1928324), (62, 1617304), (104, 964162), (124, 808652), (208, 482081), (248, 404326), (403, 248816), (496, 202163), (806, 124408), (1612, 62204), (3224, 31102), (6448, 15551)]