157631104

素因数分解:

$2^7\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1$

素因数の和:341

約数の個数: 64

約数和(自身を含む): 323044200

約数和(自身を除く): 165413096

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 101, 128, 137, 178, 202, 274, 356, 404, 548, 712, 808, 1096, 1424, 1616, 2192, 2848, 3232, 4384, 5696, 6464, 8768, 8989, 11392, 12193, 12928, 13837, 17536, 17978, 24386, 27674, 35956, 48772, 55348, 71912, 97544, 110696, 143824, 195088, 221392, 287648, 390176, 442784, 575296, 780352, 885568, 1150592, 1231493, 1560704, 1771136, 2462986, 4925972, 9851944, 19703888, 39407776, 78815552, 157631104]

約数ペア:

[(1, 157631104), (2, 78815552), (4, 39407776), (8, 19703888), (16, 9851944), (32, 4925972), (64, 2462986), (89, 1771136), (101, 1560704), (128, 1231493), (137, 1150592), (178, 885568), (202, 780352), (274, 575296), (356, 442784), (404, 390176), (548, 287648), (712, 221392), (808, 195088), (1096, 143824), (1424, 110696), (1616, 97544), (2192, 71912), (2848, 55348), (3232, 48772), (4384, 35956), (5696, 27674), (6464, 24386), (8768, 17978), (8989, 17536), (11392, 13837), (12193, 12928)]