164986416

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{54559}}^1$

素因数の和:54583

約数の個数: 80

約数和(自身を含む): 541235200

約数和(自身を除く): 376248784

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 54559, 109118, 163677, 218236, 327354, 381913, 436472, 491031, 654708, 763826, 872944, 982062, 1145739, 1309416, 1473093, 1527652, 1964124, 2291478, 2618832, 2946186, 3055304, 3437217, 3928248, 4582956, 5892372, 6110608, 6874434, 7856496, 9165912, 10311651, 11784744, 13748868, 18331824, 20623302, 23569488, 27497736, 41246604, 54995472, 82493208, 164986416]

約数ペア:

[(1, 164986416), (2, 82493208), (3, 54995472), (4, 41246604), (6, 27497736), (7, 23569488), (8, 20623302), (9, 18331824), (12, 13748868), (14, 11784744), (16, 10311651), (18, 9165912), (21, 7856496), (24, 6874434), (27, 6110608), (28, 5892372), (36, 4582956), (42, 3928248), (48, 3437217), (54, 3055304), (56, 2946186), (63, 2618832), (72, 2291478), (84, 1964124), (108, 1527652), (112, 1473093), (126, 1309416), (144, 1145739), (168, 982062), (189, 872944), (216, 763826), (252, 654708), (336, 491031), (378, 436472), (432, 381913), (504, 327354), (756, 218236), (1008, 163677), (1512, 109118), (3024, 54559)]