121745832

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{390211}}^1$

素因数の和:390233

約数の個数: 32

約数和(自身を含む): 327778080

約数和(自身を除く): 206032248

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 390211, 780422, 1170633, 1560844, 2341266, 3121688, 4682532, 5072743, 9365064, 10145486, 15218229, 20290972, 30436458, 40581944, 60872916, 121745832]

約数ペア:

[(1, 121745832), (2, 60872916), (3, 40581944), (4, 30436458), (6, 20290972), (8, 15218229), (12, 10145486), (13, 9365064), (24, 5072743), (26, 4682532), (39, 3121688), (52, 2341266), (78, 1560844), (104, 1170633), (156, 780422), (312, 390211)]