156933296

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{11261}}^1$

素因数の和:11349

約数の個数: 40

約数和(自身を含む): 332364144

約数和(自身を除く): 175430848

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 67, 104, 134, 208, 268, 536, 871, 1072, 1742, 3484, 6968, 11261, 13936, 22522, 45044, 90088, 146393, 180176, 292786, 585572, 754487, 1171144, 1508974, 2342288, 3017948, 6035896, 9808331, 12071792, 19616662, 39233324, 78466648, 156933296]

約数ペア:

[(1, 156933296), (2, 78466648), (4, 39233324), (8, 19616662), (13, 12071792), (16, 9808331), (26, 6035896), (52, 3017948), (67, 2342288), (104, 1508974), (134, 1171144), (208, 754487), (268, 585572), (536, 292786), (871, 180176), (1072, 146393), (1742, 90088), (3484, 45044), (6968, 22522), (11261, 13936)]