142406628

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{130409}}^1$

素因数の和:130436

約数の個数: 48

約数和(自身を含む): 408965760

約数和(自身を除く): 266559132

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 130409, 260818, 391227, 521636, 782454, 912863, 1564908, 1695317, 1825726, 2738589, 3390634, 3651452, 5085951, 5477178, 6781268, 10171902, 10954356, 11867219, 20343804, 23734438, 35601657, 47468876, 71203314, 142406628]

約数ペア:

[(1, 142406628), (2, 71203314), (3, 47468876), (4, 35601657), (6, 23734438), (7, 20343804), (12, 11867219), (13, 10954356), (14, 10171902), (21, 6781268), (26, 5477178), (28, 5085951), (39, 3651452), (42, 3390634), (52, 2738589), (78, 1825726), (84, 1695317), (91, 1564908), (156, 912863), (182, 782454), (273, 521636), (364, 391227), (546, 260818), (1092, 130409)]