156984291496

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{719}}^1\times {\mathrm{1605419}}^1$

素因数の和:1606161

約数の個数: 32

約数和(自身を含む): 312093648000

約数和(自身を除く): 155109356504

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 719, 1438, 2876, 5752, 12223, 24446, 48892, 97784, 1605419, 3210838, 6421676, 12843352, 27292123, 54584246, 109168492, 218336984, 1154296261, 2308592522, 4617185044, 9234370088, 19623036437, 39246072874, 78492145748, 156984291496]

約数ペア:

[(1, 156984291496), (2, 78492145748), (4, 39246072874), (8, 19623036437), (17, 9234370088), (34, 4617185044), (68, 2308592522), (136, 1154296261), (719, 218336984), (1438, 109168492), (2876, 54584246), (5752, 27292123), (12223, 12843352), (24446, 6421676), (48892, 3210838), (97784, 1605419)]