126149282

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{1259}}^1$

素因数の和:1706

約数の個数: 32

約数和(自身を含む): 229703040

約数和(自身を除く): 103553758

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 421, 842, 1259, 2518, 2947, 5894, 7157, 8813, 14314, 17626, 21403, 42806, 50099, 100198, 149821, 299642, 530039, 1060078, 3710273, 7420546, 9010663, 18021326, 63074641, 126149282]

約数ペア:

[(1, 126149282), (2, 63074641), (7, 18021326), (14, 9010663), (17, 7420546), (34, 3710273), (119, 1060078), (238, 530039), (421, 299642), (842, 149821), (1259, 100198), (2518, 50099), (2947, 42806), (5894, 21403), (7157, 17626), (8813, 14314)]