129148092

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{4391}}^1$

素因数の和:4463

約数の個数: 72

約数和(自身を含む): 351711360

約数和(自身を除く): 222563268

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 43, 57, 76, 86, 114, 129, 171, 172, 228, 258, 342, 387, 516, 684, 774, 817, 1548, 1634, 2451, 3268, 4391, 4902, 7353, 8782, 9804, 13173, 14706, 17564, 26346, 29412, 39519, 52692, 79038, 83429, 158076, 166858, 188813, 250287, 333716, 377626, 500574, 566439, 750861, 755252, 1001148, 1132878, 1501722, 1699317, 2265756, 3003444, 3398634, 3587447, 6797268, 7174894, 10762341, 14349788, 21524682, 32287023, 43049364, 64574046, 129148092]

約数ペア:

[(1, 129148092), (2, 64574046), (3, 43049364), (4, 32287023), (6, 21524682), (9, 14349788), (12, 10762341), (18, 7174894), (19, 6797268), (36, 3587447), (38, 3398634), (43, 3003444), (57, 2265756), (76, 1699317), (86, 1501722), (114, 1132878), (129, 1001148), (171, 755252), (172, 750861), (228, 566439), (258, 500574), (342, 377626), (387, 333716), (516, 250287), (684, 188813), (774, 166858), (817, 158076), (1548, 83429), (1634, 79038), (2451, 52692), (3268, 39519), (4391, 29412), (4902, 26346), (7353, 17564), (8782, 14706), (9804, 13173)]