129308328

素因数分解:

$2^3\times 3^2\times {\mathrm{439}}^1\times {\mathrm{4091}}^1$

素因数の和:4542

約数の個数: 48

約数和(自身を含む): 351093600

約数和(自身を除く): 221785272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 439, 878, 1317, 1756, 2634, 3512, 3951, 4091, 5268, 7902, 8182, 10536, 12273, 15804, 16364, 24546, 31608, 32728, 36819, 49092, 73638, 98184, 147276, 294552, 1795949, 3591898, 5387847, 7183796, 10775694, 14367592, 16163541, 21551388, 32327082, 43102776, 64654164, 129308328]

約数ペア:

[(1, 129308328), (2, 64654164), (3, 43102776), (4, 32327082), (6, 21551388), (8, 16163541), (9, 14367592), (12, 10775694), (18, 7183796), (24, 5387847), (36, 3591898), (72, 1795949), (439, 294552), (878, 147276), (1317, 98184), (1756, 73638), (2634, 49092), (3512, 36819), (3951, 32728), (4091, 31608), (5268, 24546), (7902, 16364), (8182, 15804), (10536, 12273)]