129244908

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{2503}}^1$

素因数の和:2854

約数の個数: 48

約数和(自身を含む): 325880576

約数和(自身を除く): 196635668

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 331, 662, 993, 1324, 1986, 2503, 3972, 4303, 5006, 7509, 8606, 10012, 12909, 15018, 17212, 25818, 30036, 32539, 51636, 65078, 97617, 130156, 195234, 390468, 828493, 1656986, 2485479, 3313972, 4970958, 9941916, 10770409, 21540818, 32311227, 43081636, 64622454, 129244908]

約数ペア:

[(1, 129244908), (2, 64622454), (3, 43081636), (4, 32311227), (6, 21540818), (12, 10770409), (13, 9941916), (26, 4970958), (39, 3313972), (52, 2485479), (78, 1656986), (156, 828493), (331, 390468), (662, 195234), (993, 130156), (1324, 97617), (1986, 65078), (2503, 51636), (3972, 32539), (4303, 30036), (5006, 25818), (7509, 17212), (8606, 15018), (10012, 12909)]