131607126

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{421}}^1\times {\mathrm{827}}^1$

素因数の和:1266

約数の個数: 64

約数和(自身を含む): 335439360

約数和(自身を除く): 203832234

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 421, 827, 842, 1263, 1654, 2481, 2526, 2947, 3789, 4962, 5789, 5894, 7443, 7578, 8841, 11367, 11578, 14886, 17367, 17682, 22329, 22734, 26523, 34734, 44658, 52101, 53046, 79569, 104202, 156303, 159138, 312606, 348167, 696334, 1044501, 2089002, 2437169, 3133503, 4874338, 6267006, 7311507, 9400509, 14623014, 18801018, 21934521, 43869042, 65803563, 131607126]

約数ペア:

[(1, 131607126), (2, 65803563), (3, 43869042), (6, 21934521), (7, 18801018), (9, 14623014), (14, 9400509), (18, 7311507), (21, 6267006), (27, 4874338), (42, 3133503), (54, 2437169), (63, 2089002), (126, 1044501), (189, 696334), (378, 348167), (421, 312606), (827, 159138), (842, 156303), (1263, 104202), (1654, 79569), (2481, 53046), (2526, 52101), (2947, 44658), (3789, 34734), (4962, 26523), (5789, 22734), (5894, 22329), (7443, 17682), (7578, 17367), (8841, 14886), (11367, 11578)]