147704274

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{1753}}^1$

素因数の和:1943

約数の個数: 48

約数和(自身を含む): 332726784

約数和(自身を除く): 185022510

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 151, 186, 279, 302, 453, 558, 906, 1359, 1753, 2718, 3506, 4681, 5259, 9362, 10518, 14043, 15777, 28086, 31554, 42129, 54343, 84258, 108686, 163029, 264703, 326058, 489087, 529406, 794109, 978174, 1588218, 2382327, 4764654, 8205793, 16411586, 24617379, 49234758, 73852137, 147704274]

約数ペア:

[(1, 147704274), (2, 73852137), (3, 49234758), (6, 24617379), (9, 16411586), (18, 8205793), (31, 4764654), (62, 2382327), (93, 1588218), (151, 978174), (186, 794109), (279, 529406), (302, 489087), (453, 326058), (558, 264703), (906, 163029), (1359, 108686), (1753, 84258), (2718, 54343), (3506, 42129), (4681, 31554), (5259, 28086), (9362, 15777), (10518, 14043)]