153885472

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{369917}}^1$

素因数の和:369940

約数の個数: 24

約数和(自身を含む): 326267676

約数和(自身を除く): 172382204

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 369917, 739834, 1479668, 2959336, 4808921, 5918672, 9617842, 11837344, 19235684, 38471368, 76942736, 153885472]

約数ペア:

[(1, 153885472), (2, 76942736), (4, 38471368), (8, 19235684), (13, 11837344), (16, 9617842), (26, 5918672), (32, 4808921), (52, 2959336), (104, 1479668), (208, 739834), (416, 369917)]