173805156

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{32843}}^1$

素因数の和:32870

約数の個数: 72

約数和(自身を含む): 524190240

約数和(自身を除く): 350385084

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 32843, 65686, 98529, 131372, 197058, 229901, 295587, 394116, 459802, 591174, 689703, 886761, 919604, 1182348, 1379406, 1609307, 1773522, 2069109, 2758812, 3218614, 3547044, 4138218, 4827921, 6207327, 6437228, 8276436, 9655842, 12414654, 14483763, 19311684, 24829308, 28967526, 43451289, 57935052, 86902578, 173805156]

約数ペア:

[(1, 173805156), (2, 86902578), (3, 57935052), (4, 43451289), (6, 28967526), (7, 24829308), (9, 19311684), (12, 14483763), (14, 12414654), (18, 9655842), (21, 8276436), (27, 6437228), (28, 6207327), (36, 4827921), (42, 4138218), (49, 3547044), (54, 3218614), (63, 2758812), (84, 2069109), (98, 1773522), (108, 1609307), (126, 1379406), (147, 1182348), (189, 919604), (196, 886761), (252, 689703), (294, 591174), (378, 459802), (441, 394116), (588, 295587), (756, 229901), (882, 197058), (1323, 131372), (1764, 98529), (2646, 65686), (5292, 32843)]