153402242

素因数分解:

$2^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{617}}^1$

素因数の和:735

約数の個数: 48

約数和(自身を含む): 278989920

約数和(自身を除く): 125587678

約数列:

[1, 2, 7, 14, 43, 49, 59, 86, 98, 118, 301, 413, 602, 617, 826, 1234, 2107, 2537, 2891, 4214, 4319, 5074, 5782, 8638, 17759, 26531, 30233, 35518, 36403, 53062, 60466, 72806, 124313, 185717, 248626, 254821, 371434, 509642, 1300019, 1565329, 1783747, 2600038, 3130658, 3567494, 10957303, 21914606, 76701121, 153402242]

約数ペア:

[(1, 153402242), (2, 76701121), (7, 21914606), (14, 10957303), (43, 3567494), (49, 3130658), (59, 2600038), (86, 1783747), (98, 1565329), (118, 1300019), (301, 509642), (413, 371434), (602, 254821), (617, 248626), (826, 185717), (1234, 124313), (2107, 72806), (2537, 60466), (2891, 53062), (4214, 36403), (4319, 35518), (5074, 30233), (5782, 26531), (8638, 17759)]