130111128

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{258157}}^1$

素因数の和:258176

約数の個数: 48

約数和(自身を含む): 402726480

約数和(自身を除く): 272615352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 258157, 516314, 774471, 1032628, 1548942, 1807099, 2065256, 2323413, 3097884, 3614198, 4646826, 5421297, 6195768, 7228396, 9293652, 10842594, 14456792, 16263891, 18587304, 21685188, 32527782, 43370376, 65055564, 130111128]

約数ペア:

[(1, 130111128), (2, 65055564), (3, 43370376), (4, 32527782), (6, 21685188), (7, 18587304), (8, 16263891), (9, 14456792), (12, 10842594), (14, 9293652), (18, 7228396), (21, 6195768), (24, 5421297), (28, 4646826), (36, 3614198), (42, 3097884), (56, 2323413), (63, 2065256), (72, 1807099), (84, 1548942), (126, 1032628), (168, 774471), (252, 516314), (504, 258157)]