140142048

素因数分解:

$2^5\times 3^1\times {\mathrm{191}}^1\times {\mathrm{7643}}^1$

素因数の和:7847

約数の個数: 48

約数和(自身を含む): 369847296

約数和(自身を除く): 229705248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 191, 382, 573, 764, 1146, 1528, 2292, 3056, 4584, 6112, 7643, 9168, 15286, 18336, 22929, 30572, 45858, 61144, 91716, 122288, 183432, 244576, 366864, 733728, 1459813, 2919626, 4379439, 5839252, 8758878, 11678504, 17517756, 23357008, 35035512, 46714016, 70071024, 140142048]

約数ペア:

[(1, 140142048), (2, 70071024), (3, 46714016), (4, 35035512), (6, 23357008), (8, 17517756), (12, 11678504), (16, 8758878), (24, 5839252), (32, 4379439), (48, 2919626), (96, 1459813), (191, 733728), (382, 366864), (573, 244576), (764, 183432), (1146, 122288), (1528, 91716), (2292, 61144), (3056, 45858), (4584, 30572), (6112, 22929), (7643, 18336), (9168, 15286)]