123841008

素因数分解:

$2^4\times 3^3\times {\mathrm{89}}^1\times {\mathrm{3221}}^1$

素因数の和:3327

約数の個数: 80

約数和(自身を含む): 359575200

約数和(自身を除く): 235734192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 89, 108, 144, 178, 216, 267, 356, 432, 534, 712, 801, 1068, 1424, 1602, 2136, 2403, 3204, 3221, 4272, 4806, 6408, 6442, 9612, 9663, 12816, 12884, 19224, 19326, 25768, 28989, 38448, 38652, 51536, 57978, 77304, 86967, 115956, 154608, 173934, 231912, 286669, 347868, 463824, 573338, 695736, 860007, 1146676, 1391472, 1720014, 2293352, 2580021, 3440028, 4586704, 5160042, 6880056, 7740063, 10320084, 13760112, 15480126, 20640168, 30960252, 41280336, 61920504, 123841008]

約数ペア:

[(1, 123841008), (2, 61920504), (3, 41280336), (4, 30960252), (6, 20640168), (8, 15480126), (9, 13760112), (12, 10320084), (16, 7740063), (18, 6880056), (24, 5160042), (27, 4586704), (36, 3440028), (48, 2580021), (54, 2293352), (72, 1720014), (89, 1391472), (108, 1146676), (144, 860007), (178, 695736), (216, 573338), (267, 463824), (356, 347868), (432, 286669), (534, 231912), (712, 173934), (801, 154608), (1068, 115956), (1424, 86967), (1602, 77304), (2136, 57978), (2403, 51536), (3204, 38652), (3221, 38448), (4272, 28989), (4806, 25768), (6408, 19326), (6442, 19224), (9612, 12884), (9663, 12816)]