142843716

素因数分解:

$2^2\times 3^3\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{263}}^1$

素因数の和:430

約数の個数: 96

約数和(自身を含む): 383201280

約数和(自身を除く): 240357564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 94, 107, 108, 141, 188, 214, 263, 282, 321, 423, 428, 526, 564, 642, 789, 846, 963, 1052, 1269, 1284, 1578, 1692, 1926, 2367, 2538, 2889, 3156, 3852, 4734, 5029, 5076, 5778, 7101, 9468, 10058, 11556, 12361, 14202, 15087, 20116, 24722, 28141, 28404, 30174, 37083, 45261, 49444, 56282, 60348, 74166, 84423, 90522, 111249, 112564, 135783, 148332, 168846, 181044, 222498, 253269, 271566, 333747, 337692, 444996, 506538, 543132, 667494, 759807, 1013076, 1322627, 1334988, 1519614, 2645254, 3039228, 3967881, 5290508, 7935762, 11903643, 15871524, 23807286, 35710929, 47614572, 71421858, 142843716]

約数ペア:

[(1, 142843716), (2, 71421858), (3, 47614572), (4, 35710929), (6, 23807286), (9, 15871524), (12, 11903643), (18, 7935762), (27, 5290508), (36, 3967881), (47, 3039228), (54, 2645254), (94, 1519614), (107, 1334988), (108, 1322627), (141, 1013076), (188, 759807), (214, 667494), (263, 543132), (282, 506538), (321, 444996), (423, 337692), (428, 333747), (526, 271566), (564, 253269), (642, 222498), (789, 181044), (846, 168846), (963, 148332), (1052, 135783), (1269, 112564), (1284, 111249), (1578, 90522), (1692, 84423), (1926, 74166), (2367, 60348), (2538, 56282), (2889, 49444), (3156, 45261), (3852, 37083), (4734, 30174), (5029, 28404), (5076, 28141), (5778, 24722), (7101, 20116), (9468, 15087), (10058, 14202), (11556, 12361)]