156958242

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{163}}^1\times {\mathrm{227}}^1$

素因数の和:503

約数の個数: 64

約数和(自身を含む): 366142464

約数和(自身を除く): 209184222

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 101, 163, 202, 227, 303, 326, 454, 489, 606, 681, 707, 978, 1141, 1362, 1414, 1589, 2121, 2282, 3178, 3423, 4242, 4767, 6846, 9534, 16463, 22927, 32926, 37001, 45854, 49389, 68781, 74002, 98778, 111003, 115241, 137562, 160489, 222006, 230482, 259007, 320978, 345723, 481467, 518014, 691446, 777021, 962934, 1554042, 3737101, 7474202, 11211303, 22422606, 26159707, 52319414, 78479121, 156958242]

約数ペア:

[(1, 156958242), (2, 78479121), (3, 52319414), (6, 26159707), (7, 22422606), (14, 11211303), (21, 7474202), (42, 3737101), (101, 1554042), (163, 962934), (202, 777021), (227, 691446), (303, 518014), (326, 481467), (454, 345723), (489, 320978), (606, 259007), (681, 230482), (707, 222006), (978, 160489), (1141, 137562), (1362, 115241), (1414, 111003), (1589, 98778), (2121, 74002), (2282, 68781), (3178, 49389), (3423, 45854), (4242, 37001), (4767, 32926), (6846, 22927), (9534, 16463)]