161945364

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{62191}}^1$

素因数の和:62236

約数の個数: 48

約数和(自身を含む): 445792256

約数和(自身を除く): 283846892

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 62191, 124382, 186573, 248764, 373146, 435337, 746292, 870674, 1306011, 1741348, 1927921, 2612022, 3855842, 5224044, 5783763, 7711684, 11567526, 13495447, 23135052, 26990894, 40486341, 53981788, 80972682, 161945364]

約数ペア:

[(1, 161945364), (2, 80972682), (3, 53981788), (4, 40486341), (6, 26990894), (7, 23135052), (12, 13495447), (14, 11567526), (21, 7711684), (28, 5783763), (31, 5224044), (42, 3855842), (62, 2612022), (84, 1927921), (93, 1741348), (124, 1306011), (186, 870674), (217, 746292), (372, 435337), (434, 373146), (651, 248764), (868, 186573), (1302, 124382), (2604, 62191)]