149428728

素因数分解:

$2^3\times 3^2\times {\mathrm{317}}^1\times {\mathrm{6547}}^1$

素因数の和:6876

約数の個数: 48

約数和(自身を含む): 406041480

約数和(自身を除く): 256612752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 317, 634, 951, 1268, 1902, 2536, 2853, 3804, 5706, 6547, 7608, 11412, 13094, 19641, 22824, 26188, 39282, 52376, 58923, 78564, 117846, 157128, 235692, 471384, 2075399, 4150798, 6226197, 8301596, 12452394, 16603192, 18678591, 24904788, 37357182, 49809576, 74714364, 149428728]

約数ペア:

[(1, 149428728), (2, 74714364), (3, 49809576), (4, 37357182), (6, 24904788), (8, 18678591), (9, 16603192), (12, 12452394), (18, 8301596), (24, 6226197), (36, 4150798), (72, 2075399), (317, 471384), (634, 235692), (951, 157128), (1268, 117846), (1902, 78564), (2536, 58923), (2853, 52376), (3804, 39282), (5706, 26188), (6547, 22824), (7608, 19641), (11412, 13094)]