154866768

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{460913}}^1$

素因数の和:460931

約数の個数: 40

約数和(自身を含む): 457226688

約数和(自身を除く): 302359920

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 460913, 921826, 1382739, 1843652, 2765478, 3226391, 3687304, 5530956, 6452782, 7374608, 9679173, 11061912, 12905564, 19358346, 22123824, 25811128, 38716692, 51622256, 77433384, 154866768]

約数ペア:

[(1, 154866768), (2, 77433384), (3, 51622256), (4, 38716692), (6, 25811128), (7, 22123824), (8, 19358346), (12, 12905564), (14, 11061912), (16, 9679173), (21, 7374608), (24, 6452782), (28, 5530956), (42, 3687304), (48, 3226391), (56, 2765478), (84, 1843652), (112, 1382739), (168, 921826), (336, 460913)]