129911376

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{386641}}^1$

素因数の和:386659

約数の個数: 40

約数和(自身を含む): 383548864

約数和(自身を除く): 253637488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 386641, 773282, 1159923, 1546564, 2319846, 2706487, 3093128, 4639692, 5412974, 6186256, 8119461, 9279384, 10825948, 16238922, 18558768, 21651896, 32477844, 43303792, 64955688, 129911376]

約数ペア:

[(1, 129911376), (2, 64955688), (3, 43303792), (4, 32477844), (6, 21651896), (7, 18558768), (8, 16238922), (12, 10825948), (14, 9279384), (16, 8119461), (21, 6186256), (24, 5412974), (28, 4639692), (42, 3093128), (48, 2706487), (56, 2319846), (84, 1546564), (112, 1159923), (168, 773282), (336, 386641)]