145510248

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{1409}}^1$

素因数の和:1762

約数の個数: 64

約数和(自身を含む): 393220800

約数和(自身を除く): 247710552

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 331, 662, 993, 1324, 1409, 1986, 2648, 2818, 3972, 4227, 4303, 5636, 7944, 8454, 8606, 11272, 12909, 16908, 17212, 18317, 25818, 33816, 34424, 36634, 51636, 54951, 73268, 103272, 109902, 146536, 219804, 439608, 466379, 932758, 1399137, 1865516, 2798274, 3731032, 5596548, 6062927, 11193096, 12125854, 18188781, 24251708, 36377562, 48503416, 72755124, 145510248]

約数ペア:

[(1, 145510248), (2, 72755124), (3, 48503416), (4, 36377562), (6, 24251708), (8, 18188781), (12, 12125854), (13, 11193096), (24, 6062927), (26, 5596548), (39, 3731032), (52, 2798274), (78, 1865516), (104, 1399137), (156, 932758), (312, 466379), (331, 439608), (662, 219804), (993, 146536), (1324, 109902), (1409, 103272), (1986, 73268), (2648, 54951), (2818, 51636), (3972, 36634), (4227, 34424), (4303, 33816), (5636, 25818), (7944, 18317), (8454, 17212), (8606, 16908), (11272, 12909)]