172861668

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1669}}^1$

素因数の和:1826

約数の個数: 96

約数和(自身を含む): 516230400

約数和(自身を除く): 343368732

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 137, 189, 252, 274, 378, 411, 548, 756, 822, 959, 1233, 1644, 1669, 1918, 2466, 2877, 3338, 3699, 3836, 4932, 5007, 5754, 6676, 7398, 8631, 10014, 11508, 11683, 14796, 15021, 17262, 20028, 23366, 25893, 30042, 34524, 35049, 45063, 46732, 51786, 60084, 70098, 90126, 103572, 105147, 140196, 180252, 210294, 228653, 315441, 420588, 457306, 630882, 685959, 914612, 1261764, 1371918, 1600571, 2057877, 2743836, 3201142, 4115754, 4801713, 6173631, 6402284, 8231508, 9603426, 12347262, 14405139, 19206852, 24694524, 28810278, 43215417, 57620556, 86430834, 172861668]

約数ペア:

[(1, 172861668), (2, 86430834), (3, 57620556), (4, 43215417), (6, 28810278), (7, 24694524), (9, 19206852), (12, 14405139), (14, 12347262), (18, 9603426), (21, 8231508), (27, 6402284), (28, 6173631), (36, 4801713), (42, 4115754), (54, 3201142), (63, 2743836), (84, 2057877), (108, 1600571), (126, 1371918), (137, 1261764), (189, 914612), (252, 685959), (274, 630882), (378, 457306), (411, 420588), (548, 315441), (756, 228653), (822, 210294), (959, 180252), (1233, 140196), (1644, 105147), (1669, 103572), (1918, 90126), (2466, 70098), (2877, 60084), (3338, 51786), (3699, 46732), (3836, 45063), (4932, 35049), (5007, 34524), (5754, 30042), (6676, 25893), (7398, 23366), (8631, 20028), (10014, 17262), (11508, 15021), (11683, 14796)]