157225603388

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{1958563}}^1$

素因数の和:1958682

約数の個数: 48

約数和(自身を含む): 326406441984

約数和(自身を除く): 169180838596

約数列:

[1, 2, 4, 7, 14, 28, 47, 61, 94, 122, 188, 244, 329, 427, 658, 854, 1316, 1708, 2867, 5734, 11468, 20069, 40138, 80276, 1958563, 3917126, 7834252, 13709941, 27419882, 54839764, 92052461, 119472343, 184104922, 238944686, 368209844, 477889372, 644367227, 836306401, 1288734454, 1672612802, 2577468908, 3345225604, 5615200121, 11230400242, 22460800484, 39306400847, 78612801694, 157225603388]

約数ペア:

[(1, 157225603388), (2, 78612801694), (4, 39306400847), (7, 22460800484), (14, 11230400242), (28, 5615200121), (47, 3345225604), (61, 2577468908), (94, 1672612802), (122, 1288734454), (188, 836306401), (244, 644367227), (329, 477889372), (427, 368209844), (658, 238944686), (854, 184104922), (1316, 119472343), (1708, 92052461), (2867, 54839764), (5734, 27419882), (11468, 13709941), (20069, 7834252), (40138, 3917126), (80276, 1958563)]