126742824

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{135409}}^1$

素因数の和:135434

約数の個数: 48

約数和(自身を含む): 369669300

約数和(自身を除く): 242926476

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 135409, 270818, 406227, 541636, 812454, 1083272, 1218681, 1624908, 1760317, 2437362, 3249816, 3520634, 4874724, 5280951, 7041268, 9749448, 10561902, 14082536, 15842853, 21123804, 31685706, 42247608, 63371412, 126742824]

約数ペア:

[(1, 126742824), (2, 63371412), (3, 42247608), (4, 31685706), (6, 21123804), (8, 15842853), (9, 14082536), (12, 10561902), (13, 9749448), (18, 7041268), (24, 5280951), (26, 4874724), (36, 3520634), (39, 3249816), (52, 2437362), (72, 1760317), (78, 1624908), (104, 1218681), (117, 1083272), (156, 812454), (234, 541636), (312, 406227), (468, 270818), (936, 135409)]