140997948

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{129119}}^1$

素因数の和:129146

約数の個数: 48

約数和(自身を含む): 404920320

約数和(自身を除く): 263922372

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, 129119, 258238, 387357, 516476, 774714, 903833, 1549428, 1678547, 1807666, 2711499, 3357094, 3615332, 5035641, 5422998, 6714188, 10071282, 10845996, 11749829, 20142564, 23499658, 35249487, 46999316, 70498974, 140997948]

約数ペア:

[(1, 140997948), (2, 70498974), (3, 46999316), (4, 35249487), (6, 23499658), (7, 20142564), (12, 11749829), (13, 10845996), (14, 10071282), (21, 6714188), (26, 5422998), (28, 5035641), (39, 3615332), (42, 3357094), (52, 2711499), (78, 1807666), (84, 1678547), (91, 1549428), (156, 903833), (182, 774714), (273, 516476), (364, 387357), (546, 258238), (1092, 129119)]