140275212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{151813}}^1$

素因数の和:151838

約数の個数: 48

約数和(自身を含む): 408076032

約数和(自身を除く): 267800820

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 151813, 303626, 455439, 607252, 910878, 1062691, 1669943, 1821756, 2125382, 3188073, 3339886, 4250764, 5009829, 6376146, 6679772, 10019658, 11689601, 12752292, 20039316, 23379202, 35068803, 46758404, 70137606, 140275212]

約数ペア:

[(1, 140275212), (2, 70137606), (3, 46758404), (4, 35068803), (6, 23379202), (7, 20039316), (11, 12752292), (12, 11689601), (14, 10019658), (21, 6679772), (22, 6376146), (28, 5009829), (33, 4250764), (42, 3339886), (44, 3188073), (66, 2125382), (77, 1821756), (84, 1669943), (132, 1062691), (154, 910878), (231, 607252), (308, 455439), (462, 303626), (924, 151813)]