129016736

素因数分解:

$2^5\times {\mathrm{137}}^1\times {\mathrm{29429}}^1$

素因数の和:29576

約数の個数: 24

約数和(自身を含む): 255864420

約数和(自身を除く): 126847684

約数列:

[1, 2, 4, 8, 16, 32, 137, 274, 548, 1096, 2192, 4384, 29429, 58858, 117716, 235432, 470864, 941728, 4031773, 8063546, 16127092, 32254184, 64508368, 129016736]

約数ペア:

[(1, 129016736), (2, 64508368), (4, 32254184), (8, 16127092), (16, 8063546), (32, 4031773), (137, 941728), (274, 470864), (548, 235432), (1096, 117716), (2192, 58858), (4384, 29429)]