142897408

素因数分解:

$2^8\times {\mathrm{227}}^1\times {\mathrm{2459}}^1$

素因数の和:2702

約数の個数: 36

約数和(自身を含む): 286609680

約数和(自身を除く): 143712272

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 227, 256, 454, 908, 1816, 2459, 3632, 4918, 7264, 9836, 14528, 19672, 29056, 39344, 58112, 78688, 157376, 314752, 558193, 629504, 1116386, 2232772, 4465544, 8931088, 17862176, 35724352, 71448704, 142897408]

約数ペア:

[(1, 142897408), (2, 71448704), (4, 35724352), (8, 17862176), (16, 8931088), (32, 4465544), (64, 2232772), (128, 1116386), (227, 629504), (256, 558193), (454, 314752), (908, 157376), (1816, 78688), (2459, 58112), (3632, 39344), (4918, 29056), (7264, 19672), (9836, 14528)]