181553652

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{10753}}^1$

素因数の和:10837

約数の個数: 72

約数和(自身を含む): 532366016

約数和(自身を除く): 350812364

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 67, 84, 126, 134, 201, 252, 268, 402, 469, 603, 804, 938, 1206, 1407, 1876, 2412, 2814, 4221, 5628, 8442, 10753, 16884, 21506, 32259, 43012, 64518, 75271, 96777, 129036, 150542, 193554, 225813, 301084, 387108, 451626, 677439, 720451, 903252, 1354878, 1440902, 2161353, 2709756, 2881804, 4322706, 5043157, 6484059, 8645412, 10086314, 12968118, 15129471, 20172628, 25936236, 30258942, 45388413, 60517884, 90776826, 181553652]

約数ペア:

[(1, 181553652), (2, 90776826), (3, 60517884), (4, 45388413), (6, 30258942), (7, 25936236), (9, 20172628), (12, 15129471), (14, 12968118), (18, 10086314), (21, 8645412), (28, 6484059), (36, 5043157), (42, 4322706), (63, 2881804), (67, 2709756), (84, 2161353), (126, 1440902), (134, 1354878), (201, 903252), (252, 720451), (268, 677439), (402, 451626), (469, 387108), (603, 301084), (804, 225813), (938, 193554), (1206, 150542), (1407, 129036), (1876, 96777), (2412, 75271), (2814, 64518), (4221, 43012), (5628, 32259), (8442, 21506), (10753, 16884)]