149358768

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{239357}}^1$

素因数の和:239381

約数の個数: 40

約数和(自身を含む): 415525488

約数和(自身を除く): 266166720

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 239357, 478714, 718071, 957428, 1436142, 1914856, 2872284, 3111641, 3829712, 5744568, 6223282, 9334923, 11489136, 12446564, 18669846, 24893128, 37339692, 49786256, 74679384, 149358768]

約数ペア:

[(1, 149358768), (2, 74679384), (3, 49786256), (4, 37339692), (6, 24893128), (8, 18669846), (12, 12446564), (13, 11489136), (16, 9334923), (24, 6223282), (26, 5744568), (39, 3829712), (48, 3111641), (52, 2872284), (78, 1914856), (104, 1436142), (156, 957428), (208, 718071), (312, 478714), (624, 239357)]