140292732

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{863}}^1$

素因数の和:943

約数の個数: 96

約数和(自身を含む): 371589120

約数和(自身を除く): 231296388

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 31, 38, 46, 57, 62, 69, 76, 92, 93, 114, 124, 138, 186, 228, 276, 372, 437, 589, 713, 863, 874, 1178, 1311, 1426, 1726, 1748, 1767, 2139, 2356, 2589, 2622, 2852, 3452, 3534, 4278, 5178, 5244, 7068, 8556, 10356, 13547, 16397, 19849, 26753, 27094, 32794, 39698, 40641, 49191, 53506, 54188, 59547, 65588, 79396, 80259, 81282, 98382, 107012, 119094, 160518, 162564, 196764, 238188, 321036, 377131, 508307, 615319, 754262, 1016614, 1131393, 1230638, 1508524, 1524921, 1845957, 2033228, 2262786, 2461276, 3049842, 3691914, 4525572, 6099684, 7383828, 11691061, 23382122, 35073183, 46764244, 70146366, 140292732]

約数ペア:

[(1, 140292732), (2, 70146366), (3, 46764244), (4, 35073183), (6, 23382122), (12, 11691061), (19, 7383828), (23, 6099684), (31, 4525572), (38, 3691914), (46, 3049842), (57, 2461276), (62, 2262786), (69, 2033228), (76, 1845957), (92, 1524921), (93, 1508524), (114, 1230638), (124, 1131393), (138, 1016614), (186, 754262), (228, 615319), (276, 508307), (372, 377131), (437, 321036), (589, 238188), (713, 196764), (863, 162564), (874, 160518), (1178, 119094), (1311, 107012), (1426, 98382), (1726, 81282), (1748, 80259), (1767, 79396), (2139, 65588), (2356, 59547), (2589, 54188), (2622, 53506), (2852, 49191), (3452, 40641), (3534, 39698), (4278, 32794), (5178, 27094), (5244, 26753), (7068, 19849), (8556, 16397), (10356, 13547)]