126375158

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{1723}}^1$

素因数の和:1789

約数の個数: 48

約数和(自身を含む): 242297856

約数和(自身を除く): 115922698

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 169, 182, 217, 338, 403, 434, 806, 1183, 1723, 2366, 2821, 3446, 5239, 5642, 10478, 12061, 22399, 24122, 36673, 44798, 53413, 73346, 106826, 156793, 291187, 313586, 373891, 582374, 694369, 747782, 1388738, 2038309, 4076618, 4860583, 9026797, 9721166, 18053594, 63187579, 126375158]

約数ペア:

[(1, 126375158), (2, 63187579), (7, 18053594), (13, 9721166), (14, 9026797), (26, 4860583), (31, 4076618), (62, 2038309), (91, 1388738), (169, 747782), (182, 694369), (217, 582374), (338, 373891), (403, 313586), (434, 291187), (806, 156793), (1183, 106826), (1723, 73346), (2366, 53413), (2821, 44798), (3446, 36673), (5239, 24122), (5642, 22399), (10478, 12061)]