164089758

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{653}}^1$

素因数の和:889

約数の個数: 64

約数和(自身を含む): 389763072

約数和(自身を除く): 225673314

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 193, 217, 386, 434, 579, 651, 653, 1158, 1302, 1306, 1351, 1959, 2702, 3918, 4053, 4571, 5983, 8106, 9142, 11966, 13713, 17949, 20243, 27426, 35898, 40486, 41881, 60729, 83762, 121458, 125643, 126029, 141701, 251286, 252058, 283402, 378087, 425103, 756174, 850206, 882203, 1764406, 2646609, 3906899, 5293218, 7813798, 11720697, 23441394, 27348293, 54696586, 82044879, 164089758]

約数ペア:

[(1, 164089758), (2, 82044879), (3, 54696586), (6, 27348293), (7, 23441394), (14, 11720697), (21, 7813798), (31, 5293218), (42, 3906899), (62, 2646609), (93, 1764406), (186, 882203), (193, 850206), (217, 756174), (386, 425103), (434, 378087), (579, 283402), (651, 252058), (653, 251286), (1158, 141701), (1302, 126029), (1306, 125643), (1351, 121458), (1959, 83762), (2702, 60729), (3918, 41881), (4053, 40486), (4571, 35898), (5983, 27426), (8106, 20243), (9142, 17949), (11966, 13713)]