129228744

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{857}}^1$

素因数の和:1030

約数の個数: 64

約数和(自身を含む): 331943040

約数和(自身を除く): 202714296

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 103, 122, 183, 206, 244, 309, 366, 412, 488, 618, 732, 824, 857, 1236, 1464, 1714, 2472, 2571, 3428, 5142, 6283, 6856, 10284, 12566, 18849, 20568, 25132, 37698, 50264, 52277, 75396, 88271, 104554, 150792, 156831, 176542, 209108, 264813, 313662, 353084, 418216, 529626, 627324, 706168, 1059252, 1254648, 2118504, 5384531, 10769062, 16153593, 21538124, 32307186, 43076248, 64614372, 129228744]

約数ペア:

[(1, 129228744), (2, 64614372), (3, 43076248), (4, 32307186), (6, 21538124), (8, 16153593), (12, 10769062), (24, 5384531), (61, 2118504), (103, 1254648), (122, 1059252), (183, 706168), (206, 627324), (244, 529626), (309, 418216), (366, 353084), (412, 313662), (488, 264813), (618, 209108), (732, 176542), (824, 156831), (857, 150792), (1236, 104554), (1464, 88271), (1714, 75396), (2472, 52277), (2571, 50264), (3428, 37698), (5142, 25132), (6283, 20568), (6856, 18849), (10284, 12566)]