156908023376

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{44374441}}^1$

素因数の和:44374479

約数の個数: 40

約数和(自身を含む): 346653140904

約数和(自身を除く): 189745117528

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3536, 44374441, 88748882, 177497764, 354995528, 576867733, 709991056, 754365497, 1153735466, 1508730994, 2307470932, 3017461988, 4614941864, 6034923976, 9229883728, 9806751461, 12069847952, 19613502922, 39227005844, 78454011688, 156908023376]

約数ペア:

[(1, 156908023376), (2, 78454011688), (4, 39227005844), (8, 19613502922), (13, 12069847952), (16, 9806751461), (17, 9229883728), (26, 6034923976), (34, 4614941864), (52, 3017461988), (68, 2307470932), (104, 1508730994), (136, 1153735466), (208, 754365497), (221, 709991056), (272, 576867733), (442, 354995528), (884, 177497764), (1768, 88748882), (3536, 44374441)]