145305186

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^3\times {\mathrm{73}}^1\times {\mathrm{151}}^1$

素因数の和:268

約数の個数: 64

約数和(自身を含む): 321242880

約数和(自身を除く): 175937694

約数列:

[1, 2, 3, 6, 13, 26, 39, 73, 78, 146, 151, 169, 219, 302, 338, 438, 453, 507, 906, 949, 1014, 1898, 1963, 2197, 2847, 3926, 4394, 5694, 5889, 6591, 11023, 11778, 12337, 13182, 22046, 24674, 25519, 33069, 37011, 51038, 66138, 74022, 76557, 143299, 153114, 160381, 286598, 320762, 331747, 429897, 481143, 663494, 859794, 962286, 995241, 1862887, 1990482, 3725774, 5588661, 11177322, 24217531, 48435062, 72652593, 145305186]

約数ペア:

[(1, 145305186), (2, 72652593), (3, 48435062), (6, 24217531), (13, 11177322), (26, 5588661), (39, 3725774), (73, 1990482), (78, 1862887), (146, 995241), (151, 962286), (169, 859794), (219, 663494), (302, 481143), (338, 429897), (438, 331747), (453, 320762), (507, 286598), (906, 160381), (949, 153114), (1014, 143299), (1898, 76557), (1963, 74022), (2197, 66138), (2847, 51038), (3926, 37011), (4394, 33069), (5694, 25519), (5889, 24674), (6591, 22046), (11023, 13182), (11778, 12337)]