140939808

素因数分解:

$2^5\times 3^1\times {\mathrm{37}}^1\times {\mathrm{39679}}^1$

素因数の和:39729

約数の個数: 48

約数和(自身を含む): 379975680

約数和(自身を除く): 239035872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 74, 96, 111, 148, 222, 296, 444, 592, 888, 1184, 1776, 3552, 39679, 79358, 119037, 158716, 238074, 317432, 476148, 634864, 952296, 1269728, 1468123, 1904592, 2936246, 3809184, 4404369, 5872492, 8808738, 11744984, 17617476, 23489968, 35234952, 46979936, 70469904, 140939808]

約数ペア:

[(1, 140939808), (2, 70469904), (3, 46979936), (4, 35234952), (6, 23489968), (8, 17617476), (12, 11744984), (16, 8808738), (24, 5872492), (32, 4404369), (37, 3809184), (48, 2936246), (74, 1904592), (96, 1468123), (111, 1269728), (148, 952296), (222, 634864), (296, 476148), (444, 317432), (592, 238074), (888, 158716), (1184, 119037), (1776, 79358), (3552, 39679)]