172694184

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{553507}}^1$

素因数の和:553529

約数の個数: 32

約数和(自身を含む): 464946720

約数和(自身を除く): 292252536

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 553507, 1107014, 1660521, 2214028, 3321042, 4428056, 6642084, 7195591, 13284168, 14391182, 21586773, 28782364, 43173546, 57564728, 86347092, 172694184]

約数ペア:

[(1, 172694184), (2, 86347092), (3, 57564728), (4, 43173546), (6, 28782364), (8, 21586773), (12, 14391182), (13, 13284168), (24, 7195591), (26, 6642084), (39, 4428056), (52, 3321042), (78, 2214028), (104, 1660521), (156, 1107014), (312, 553507)]