140473764

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^2\times {\mathrm{1201}}^1$

素因数の和:1255

約数の個数: 90

約数和(自身を含む): 387893814

約数和(自身を除く): 247420050

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 324, 342, 361, 513, 684, 722, 1026, 1083, 1201, 1444, 1539, 2052, 2166, 2402, 3078, 3249, 3603, 4332, 4804, 6156, 6498, 7206, 9747, 10809, 12996, 14412, 19494, 21618, 22819, 29241, 32427, 38988, 43236, 45638, 58482, 64854, 68457, 91276, 97281, 116964, 129708, 136914, 194562, 205371, 273828, 389124, 410742, 433561, 616113, 821484, 867122, 1232226, 1300683, 1734244, 1848339, 2464452, 2601366, 3696678, 3902049, 5202732, 7393356, 7804098, 11706147, 15608196, 23412294, 35118441, 46824588, 70236882, 140473764]

約数ペア:

[(1, 140473764), (2, 70236882), (3, 46824588), (4, 35118441), (6, 23412294), (9, 15608196), (12, 11706147), (18, 7804098), (19, 7393356), (27, 5202732), (36, 3902049), (38, 3696678), (54, 2601366), (57, 2464452), (76, 1848339), (81, 1734244), (108, 1300683), (114, 1232226), (162, 867122), (171, 821484), (228, 616113), (324, 433561), (342, 410742), (361, 389124), (513, 273828), (684, 205371), (722, 194562), (1026, 136914), (1083, 129708), (1201, 116964), (1444, 97281), (1539, 91276), (2052, 68457), (2166, 64854), (2402, 58482), (3078, 45638), (3249, 43236), (3603, 38988), (4332, 32427), (4804, 29241), (6156, 22819), (6498, 21618), (7206, 19494), (9747, 14412), (10809, 12996)]