142333230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{2239}}^1$

素因数の和:2425

約数の個数: 64

約数和(自身を含む): 370298880

約数和(自身を除く): 227965650

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 163, 195, 326, 390, 489, 815, 978, 1630, 2119, 2239, 2445, 4238, 4478, 4890, 6357, 6717, 10595, 11195, 12714, 13434, 21190, 22390, 29107, 31785, 33585, 58214, 63570, 67170, 87321, 145535, 174642, 291070, 364957, 436605, 729914, 873210, 1094871, 1824785, 2189742, 3649570, 4744441, 5474355, 9488882, 10948710, 14233323, 23722205, 28466646, 47444410, 71166615, 142333230]

約数ペア:

[(1, 142333230), (2, 71166615), (3, 47444410), (5, 28466646), (6, 23722205), (10, 14233323), (13, 10948710), (15, 9488882), (26, 5474355), (30, 4744441), (39, 3649570), (65, 2189742), (78, 1824785), (130, 1094871), (163, 873210), (195, 729914), (326, 436605), (390, 364957), (489, 291070), (815, 174642), (978, 145535), (1630, 87321), (2119, 67170), (2239, 63570), (2445, 58214), (4238, 33585), (4478, 31785), (4890, 29107), (6357, 22390), (6717, 21190), (10595, 13434), (11195, 12714)]