145173762

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{607}}^1$

素因数の和:764

約数の個数: 64

約数和(自身を含む): 333864960

約数和(自身を除く): 188691198

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 103, 129, 206, 258, 309, 387, 607, 618, 774, 927, 1161, 1214, 1821, 1854, 2322, 2781, 3642, 4429, 5463, 5562, 8858, 10926, 13287, 16389, 26101, 26574, 32778, 39861, 52202, 62521, 78303, 79722, 119583, 125042, 156606, 187563, 234909, 239166, 375126, 469818, 562689, 704727, 1125378, 1409454, 1688067, 2688403, 3376134, 5376806, 8065209, 16130418, 24195627, 48391254, 72586881, 145173762]

約数ペア:

[(1, 145173762), (2, 72586881), (3, 48391254), (6, 24195627), (9, 16130418), (18, 8065209), (27, 5376806), (43, 3376134), (54, 2688403), (86, 1688067), (103, 1409454), (129, 1125378), (206, 704727), (258, 562689), (309, 469818), (387, 375126), (607, 239166), (618, 234909), (774, 187563), (927, 156606), (1161, 125042), (1214, 119583), (1821, 79722), (1854, 78303), (2322, 62521), (2781, 52202), (3642, 39861), (4429, 32778), (5463, 26574), (5562, 26101), (8858, 16389), (10926, 13287)]