180848772

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{386429}}^1$

素因数の和:386452

約数の個数: 36

約数和(自身を含む): 492311820

約数和(自身を除く): 311463048

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 386429, 772858, 1159287, 1545716, 2318574, 3477861, 4637148, 5023577, 6955722, 10047154, 13911444, 15070731, 20094308, 30141462, 45212193, 60282924, 90424386, 180848772]

約数ペア:

[(1, 180848772), (2, 90424386), (3, 60282924), (4, 45212193), (6, 30141462), (9, 20094308), (12, 15070731), (13, 13911444), (18, 10047154), (26, 6955722), (36, 5023577), (39, 4637148), (52, 3477861), (78, 2318574), (117, 1545716), (156, 1159287), (234, 772858), (468, 386429)]