16185440268

素因数分解:

$2^2\times 3^2\times {\mathrm{167}}^1\times {\mathrm{1151}}^1\times {\mathrm{2339}}^1$

素因数の和:3667

約数の個数: 72

約数和(自身を含む): 41211555840

約数和(自身を除く): 25026115572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 167, 334, 501, 668, 1002, 1151, 1503, 2004, 2302, 2339, 3006, 3453, 4604, 4678, 6012, 6906, 7017, 9356, 10359, 13812, 14034, 20718, 21051, 28068, 41436, 42102, 84204, 192217, 384434, 390613, 576651, 768868, 781226, 1153302, 1171839, 1562452, 1729953, 2306604, 2343678, 2692189, 3459906, 3515517, 4687356, 5384378, 6919812, 7031034, 8076567, 10768756, 14062068, 16153134, 24229701, 32306268, 48459402, 96918804, 449595563, 899191126, 1348786689, 1798382252, 2697573378, 4046360067, 5395146756, 8092720134, 16185440268]

約数ペア:

[(1, 16185440268), (2, 8092720134), (3, 5395146756), (4, 4046360067), (6, 2697573378), (9, 1798382252), (12, 1348786689), (18, 899191126), (36, 449595563), (167, 96918804), (334, 48459402), (501, 32306268), (668, 24229701), (1002, 16153134), (1151, 14062068), (1503, 10768756), (2004, 8076567), (2302, 7031034), (2339, 6919812), (3006, 5384378), (3453, 4687356), (4604, 3515517), (4678, 3459906), (6012, 2692189), (6906, 2343678), (7017, 2306604), (9356, 1729953), (10359, 1562452), (13812, 1171839), (14034, 1153302), (20718, 781226), (21051, 768868), (28068, 576651), (41436, 390613), (42102, 384434), (84204, 192217)]