156725979232

素因数分解:

$2^5\times {\mathrm{227}}^1\times {\mathrm{353}}^1\times {\mathrm{61121}}^1$

素因数の和:61711

約数の個数: 48

約数和(自身を含む): 310796568432

約数和(自身を除く): 154070589200

約数列:

[1, 2, 4, 8, 16, 32, 227, 353, 454, 706, 908, 1412, 1816, 2824, 3632, 5648, 7264, 11296, 61121, 80131, 122242, 160262, 244484, 320524, 488968, 641048, 977936, 1282096, 1955872, 2564192, 13874467, 21575713, 27748934, 43151426, 55497868, 86302852, 110995736, 172605704, 221991472, 345211408, 443982944, 690422816, 4897686851, 9795373702, 19590747404, 39181494808, 78362989616, 156725979232]

約数ペア:

[(1, 156725979232), (2, 78362989616), (4, 39181494808), (8, 19590747404), (16, 9795373702), (32, 4897686851), (227, 690422816), (353, 443982944), (454, 345211408), (706, 221991472), (908, 172605704), (1412, 110995736), (1816, 86302852), (2824, 55497868), (3632, 43151426), (5648, 27748934), (7264, 21575713), (11296, 13874467), (61121, 2564192), (80131, 1955872), (122242, 1282096), (160262, 977936), (244484, 641048), (320524, 488968)]