18153234

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1$

素因数の和:253

約数の個数: 80

約数和(自身を含む): 45372096

約数和(自身を除く): 27218862

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 61, 66, 81, 99, 122, 162, 167, 183, 198, 297, 334, 366, 501, 549, 594, 671, 891, 1002, 1098, 1342, 1503, 1647, 1782, 1837, 2013, 3006, 3294, 3674, 4026, 4509, 4941, 5511, 6039, 9018, 9882, 10187, 11022, 12078, 13527, 16533, 18117, 20374, 27054, 30561, 33066, 36234, 49599, 54351, 61122, 91683, 99198, 108702, 112057, 148797, 183366, 224114, 275049, 297594, 336171, 550098, 672342, 825147, 1008513, 1650294, 2017026, 3025539, 6051078, 9076617, 18153234]

約数ペア:

[(1, 18153234), (2, 9076617), (3, 6051078), (6, 3025539), (9, 2017026), (11, 1650294), (18, 1008513), (22, 825147), (27, 672342), (33, 550098), (54, 336171), (61, 297594), (66, 275049), (81, 224114), (99, 183366), (122, 148797), (162, 112057), (167, 108702), (183, 99198), (198, 91683), (297, 61122), (334, 54351), (366, 49599), (501, 36234), (549, 33066), (594, 30561), (671, 27054), (891, 20374), (1002, 18117), (1098, 16533), (1342, 13527), (1503, 12078), (1647, 11022), (1782, 10187), (1837, 9882), (2013, 9018), (3006, 6039), (3294, 5511), (3674, 4941), (4026, 4509)]