154865002016

素因数分解:

$2^5\times {\mathrm{16747}}^1\times {\mathrm{288979}}^1$

素因数の和:305736

約数の個数: 24

約数和(自身を含む): 304909733520

約数和(自身を除く): 150044731504

約数列:

[1, 2, 4, 8, 16, 32, 16747, 33494, 66988, 133976, 267952, 288979, 535904, 577958, 1155916, 2311832, 4623664, 9247328, 4839531313, 9679062626, 19358125252, 38716250504, 77432501008, 154865002016]

約数ペア:

[(1, 154865002016), (2, 77432501008), (4, 38716250504), (8, 19358125252), (16, 9679062626), (32, 4839531313), (16747, 9247328), (33494, 4623664), (66988, 2311832), (133976, 1155916), (267952, 577958), (288979, 535904)]