153772008

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{1489}}^1$

素因数の和:1842

約数の個数: 64

約数和(自身を含む): 415531200

約数和(自身を除く): 261759192

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 331, 662, 993, 1324, 1489, 1986, 2648, 2978, 3972, 4303, 4467, 5956, 7944, 8606, 8934, 11912, 12909, 17212, 17868, 19357, 25818, 34424, 35736, 38714, 51636, 58071, 77428, 103272, 116142, 154856, 232284, 464568, 492859, 985718, 1478577, 1971436, 2957154, 3942872, 5914308, 6407167, 11828616, 12814334, 19221501, 25628668, 38443002, 51257336, 76886004, 153772008]

約数ペア:

[(1, 153772008), (2, 76886004), (3, 51257336), (4, 38443002), (6, 25628668), (8, 19221501), (12, 12814334), (13, 11828616), (24, 6407167), (26, 5914308), (39, 3942872), (52, 2957154), (78, 1971436), (104, 1478577), (156, 985718), (312, 492859), (331, 464568), (662, 232284), (993, 154856), (1324, 116142), (1489, 103272), (1986, 77428), (2648, 58071), (2978, 51636), (3972, 38714), (4303, 35736), (4467, 34424), (5956, 25818), (7944, 19357), (8606, 17868), (8934, 17212), (11912, 12909)]