144582512

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{6779}}^1$

素因数の和:6861

約数の個数: 40

約数和(自身を含む): 295933440

約数和(自身を除く): 151350928

約数列:

[1, 2, 4, 8, 16, 31, 43, 62, 86, 124, 172, 248, 344, 496, 688, 1333, 2666, 5332, 6779, 10664, 13558, 21328, 27116, 54232, 108464, 210149, 291497, 420298, 582994, 840596, 1165988, 1681192, 2331976, 3362384, 4663952, 9036407, 18072814, 36145628, 72291256, 144582512]

約数ペア:

[(1, 144582512), (2, 72291256), (4, 36145628), (8, 18072814), (16, 9036407), (31, 4663952), (43, 3362384), (62, 2331976), (86, 1681192), (124, 1165988), (172, 840596), (248, 582994), (344, 420298), (496, 291497), (688, 210149), (1333, 108464), (2666, 54232), (5332, 27116), (6779, 21328), (10664, 13558)]