157719114

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{65881}}^1$

素因数の和:65915

約数の個数: 48

約数和(自身を含む): 411103680

約数和(自身を除く): 253384566

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 65881, 131762, 197643, 395286, 461167, 592929, 922334, 1185858, 1251739, 1383501, 2503478, 2767002, 3755217, 4150503, 7510434, 8301006, 8762173, 11265651, 17524346, 22531302, 26286519, 52573038, 78859557, 157719114]

約数ペア:

[(1, 157719114), (2, 78859557), (3, 52573038), (6, 26286519), (7, 22531302), (9, 17524346), (14, 11265651), (18, 8762173), (19, 8301006), (21, 7510434), (38, 4150503), (42, 3755217), (57, 2767002), (63, 2503478), (114, 1383501), (126, 1251739), (133, 1185858), (171, 922334), (266, 592929), (342, 461167), (399, 395286), (798, 197643), (1197, 131762), (2394, 65881)]