140430186

素因数分解:

$2^1\times 3^6\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1$

素因数の和:303

約数の個数: 112

約数和(自身を含む): 352558080

約数和(自身を除く): 212127894

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 31, 39, 54, 62, 78, 81, 93, 117, 162, 186, 234, 239, 243, 279, 351, 403, 478, 486, 558, 702, 717, 729, 806, 837, 1053, 1209, 1434, 1458, 1674, 2106, 2151, 2418, 2511, 3107, 3159, 3627, 4302, 5022, 6214, 6318, 6453, 7254, 7409, 7533, 9321, 9477, 10881, 12906, 14818, 15066, 18642, 18954, 19359, 21762, 22227, 22599, 27963, 32643, 38718, 44454, 45198, 55926, 58077, 65286, 66681, 83889, 96317, 97929, 116154, 133362, 167778, 174231, 192634, 195858, 200043, 251667, 288951, 293787, 348462, 400086, 503334, 577902, 587574, 600129, 755001, 866853, 1200258, 1510002, 1733706, 1800387, 2265003, 2600559, 3600774, 4530006, 5201118, 5401161, 7801677, 10802322, 15603354, 23405031, 46810062, 70215093, 140430186]

約数ペア:

[(1, 140430186), (2, 70215093), (3, 46810062), (6, 23405031), (9, 15603354), (13, 10802322), (18, 7801677), (26, 5401161), (27, 5201118), (31, 4530006), (39, 3600774), (54, 2600559), (62, 2265003), (78, 1800387), (81, 1733706), (93, 1510002), (117, 1200258), (162, 866853), (186, 755001), (234, 600129), (239, 587574), (243, 577902), (279, 503334), (351, 400086), (403, 348462), (478, 293787), (486, 288951), (558, 251667), (702, 200043), (717, 195858), (729, 192634), (806, 174231), (837, 167778), (1053, 133362), (1209, 116154), (1434, 97929), (1458, 96317), (1674, 83889), (2106, 66681), (2151, 65286), (2418, 58077), (2511, 55926), (3107, 45198), (3159, 44454), (3627, 38718), (4302, 32643), (5022, 27963), (6214, 22599), (6318, 22227), (6453, 21762), (7254, 19359), (7409, 18954), (7533, 18642), (9321, 15066), (9477, 14818), (10881, 12906)]