146136865

素因数分解:

$5^1\times 7^5\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:124

約数の個数: 48

約数和(自身を含む): 214589952

約数和(自身を除く): 68453087

約数列:

[1, 5, 7, 35, 37, 47, 49, 185, 235, 245, 259, 329, 343, 1295, 1645, 1715, 1739, 1813, 2303, 2401, 8695, 9065, 11515, 12005, 12173, 12691, 16121, 16807, 60865, 63455, 80605, 84035, 85211, 88837, 112847, 426055, 444185, 564235, 596477, 621859, 789929, 2982385, 3109295, 3949645, 4175339, 20876695, 29227373, 146136865]

約数ペア:

[(1, 146136865), (5, 29227373), (7, 20876695), (35, 4175339), (37, 3949645), (47, 3109295), (49, 2982385), (185, 789929), (235, 621859), (245, 596477), (259, 564235), (329, 444185), (343, 426055), (1295, 112847), (1645, 88837), (1715, 85211), (1739, 84035), (1813, 80605), (2303, 63455), (2401, 60865), (8695, 16807), (9065, 16121), (11515, 12691), (12005, 12173)]