157598531872

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{193}}^1\times {\mathrm{359407}}^1$

素因数の和:359681

約数の個数: 48

約数和(自身を含む): 316273289472

約数和(自身を除く): 158674757600

約数列:

[1, 2, 4, 8, 16, 32, 71, 142, 193, 284, 386, 568, 772, 1136, 1544, 2272, 3088, 6176, 13703, 27406, 54812, 109624, 219248, 359407, 438496, 718814, 1437628, 2875256, 5750512, 11501024, 25517897, 51035794, 69365551, 102071588, 138731102, 204143176, 277462204, 408286352, 554924408, 816572704, 1109848816, 2219697632, 4924954121, 9849908242, 19699816484, 39399632968, 78799265936, 157598531872]

約数ペア:

[(1, 157598531872), (2, 78799265936), (4, 39399632968), (8, 19699816484), (16, 9849908242), (32, 4924954121), (71, 2219697632), (142, 1109848816), (193, 816572704), (284, 554924408), (386, 408286352), (568, 277462204), (772, 204143176), (1136, 138731102), (1544, 102071588), (2272, 69365551), (3088, 51035794), (6176, 25517897), (13703, 11501024), (27406, 5750512), (54812, 2875256), (109624, 1437628), (219248, 718814), (359407, 438496)]