136890252

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{379}}^1$

素因数の和:595

約数の個数: 72

約数和(自身を含む): 354099200

約数和(自身を除く): 217208948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 127, 158, 237, 254, 316, 379, 381, 474, 508, 711, 758, 762, 948, 1137, 1143, 1422, 1516, 1524, 2274, 2286, 2844, 3411, 4548, 4572, 6822, 10033, 13644, 20066, 29941, 30099, 40132, 48133, 59882, 60198, 89823, 90297, 96266, 119764, 120396, 144399, 179646, 180594, 192532, 269469, 288798, 359292, 361188, 433197, 538938, 577596, 866394, 1077876, 1732788, 3802507, 7605014, 11407521, 15210028, 22815042, 34222563, 45630084, 68445126, 136890252]

約数ペア:

[(1, 136890252), (2, 68445126), (3, 45630084), (4, 34222563), (6, 22815042), (9, 15210028), (12, 11407521), (18, 7605014), (36, 3802507), (79, 1732788), (127, 1077876), (158, 866394), (237, 577596), (254, 538938), (316, 433197), (379, 361188), (381, 359292), (474, 288798), (508, 269469), (711, 192532), (758, 180594), (762, 179646), (948, 144399), (1137, 120396), (1143, 119764), (1422, 96266), (1516, 90297), (1524, 89823), (2274, 60198), (2286, 59882), (2844, 48133), (3411, 40132), (4548, 30099), (4572, 29941), (6822, 20066), (10033, 13644)]