146949816

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{470993}}^1$

素因数の和:471015

約数の個数: 32

約数和(自身を含む): 395634960

約数和(自身を除く): 248685144

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 470993, 941986, 1412979, 1883972, 2825958, 3767944, 5651916, 6122909, 11303832, 12245818, 18368727, 24491636, 36737454, 48983272, 73474908, 146949816]

約数ペア:

[(1, 146949816), (2, 73474908), (3, 48983272), (4, 36737454), (6, 24491636), (8, 18368727), (12, 12245818), (13, 11303832), (24, 6122909), (26, 5651916), (39, 3767944), (52, 2825958), (78, 1883972), (104, 1412979), (156, 941986), (312, 470993)]