142904014

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{2591}}^1$

素因数の和:2736

約数の個数: 32

約数和(自身を含む): 246343680

約数和(自身を除く): 103439666

約数列:

[1, 2, 11, 22, 23, 46, 109, 218, 253, 506, 1199, 2398, 2507, 2591, 5014, 5182, 27577, 28501, 55154, 57002, 59593, 119186, 282419, 564838, 655523, 1311046, 3106609, 6213218, 6495637, 12991274, 71452007, 142904014]

約数ペア:

[(1, 142904014), (2, 71452007), (11, 12991274), (22, 6495637), (23, 6213218), (46, 3106609), (109, 1311046), (218, 655523), (253, 564838), (506, 282419), (1199, 119186), (2398, 59593), (2507, 57002), (2591, 55154), (5014, 28501), (5182, 27577)]