138829572

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{183637}}^1$

素因数の和:183657

約数の個数: 48

約数和(自身を含む): 411349120

約数和(自身を除く): 272519548

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 183637, 367274, 550911, 734548, 1101822, 1285459, 1652733, 2203644, 2570918, 3305466, 3856377, 4958199, 5141836, 6610932, 7712754, 9916398, 11569131, 15425508, 19832796, 23138262, 34707393, 46276524, 69414786, 138829572]

約数ペア:

[(1, 138829572), (2, 69414786), (3, 46276524), (4, 34707393), (6, 23138262), (7, 19832796), (9, 15425508), (12, 11569131), (14, 9916398), (18, 7712754), (21, 6610932), (27, 5141836), (28, 4958199), (36, 3856377), (42, 3305466), (54, 2570918), (63, 2203644), (84, 1652733), (108, 1285459), (126, 1101822), (189, 734548), (252, 550911), (378, 367274), (756, 183637)]