142054146

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{359}}^1$

素因数の和:488

約数の個数: 96

約数和(自身を含む): 353808000

約数和(自身を除く): 211753854

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 89, 114, 117, 171, 178, 234, 247, 267, 342, 359, 494, 534, 718, 741, 801, 1077, 1157, 1482, 1602, 1691, 2154, 2223, 2314, 3231, 3382, 3471, 4446, 4667, 5073, 6462, 6821, 6942, 9334, 10146, 10413, 13642, 14001, 15219, 20463, 20826, 21983, 28002, 30438, 31951, 40926, 42003, 43966, 61389, 63902, 65949, 84006, 88673, 95853, 122778, 131898, 177346, 191706, 197847, 266019, 287559, 395694, 415363, 532038, 575118, 607069, 798057, 830726, 1214138, 1246089, 1596114, 1821207, 2492178, 3642414, 3738267, 5463621, 7476534, 7891897, 10927242, 15783794, 23675691, 47351382, 71027073, 142054146]

約数ペア:

[(1, 142054146), (2, 71027073), (3, 47351382), (6, 23675691), (9, 15783794), (13, 10927242), (18, 7891897), (19, 7476534), (26, 5463621), (38, 3738267), (39, 3642414), (57, 2492178), (78, 1821207), (89, 1596114), (114, 1246089), (117, 1214138), (171, 830726), (178, 798057), (234, 607069), (247, 575118), (267, 532038), (342, 415363), (359, 395694), (494, 287559), (534, 266019), (718, 197847), (741, 191706), (801, 177346), (1077, 131898), (1157, 122778), (1482, 95853), (1602, 88673), (1691, 84006), (2154, 65949), (2223, 63902), (2314, 61389), (3231, 43966), (3382, 42003), (3471, 40926), (4446, 31951), (4667, 30438), (5073, 28002), (6462, 21983), (6821, 20826), (6942, 20463), (9334, 15219), (10146, 14001), (10413, 13642)]