166183728

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{3877}}^1$

素因数の和:3954

約数の個数: 80

約数和(自身を含む): 461637120

約数和(自身を除く): 295453392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 47, 48, 57, 76, 94, 114, 141, 152, 188, 228, 282, 304, 376, 456, 564, 752, 893, 912, 1128, 1786, 2256, 2679, 3572, 3877, 5358, 7144, 7754, 10716, 11631, 14288, 15508, 21432, 23262, 31016, 42864, 46524, 62032, 73663, 93048, 147326, 182219, 186096, 220989, 294652, 364438, 441978, 546657, 589304, 728876, 883956, 1093314, 1178608, 1457752, 1767912, 2186628, 2915504, 3462161, 3535824, 4373256, 6924322, 8746512, 10386483, 13848644, 20772966, 27697288, 41545932, 55394576, 83091864, 166183728]

約数ペア:

[(1, 166183728), (2, 83091864), (3, 55394576), (4, 41545932), (6, 27697288), (8, 20772966), (12, 13848644), (16, 10386483), (19, 8746512), (24, 6924322), (38, 4373256), (47, 3535824), (48, 3462161), (57, 2915504), (76, 2186628), (94, 1767912), (114, 1457752), (141, 1178608), (152, 1093314), (188, 883956), (228, 728876), (282, 589304), (304, 546657), (376, 441978), (456, 364438), (564, 294652), (752, 220989), (893, 186096), (912, 182219), (1128, 147326), (1786, 93048), (2256, 73663), (2679, 62032), (3572, 46524), (3877, 42864), (5358, 31016), (7144, 23262), (7754, 21432), (10716, 15508), (11631, 14288)]