164475584

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{911}}^1$

素因数の和:974

約数の個数: 112

約数和(自身を含む): 415113216

約数和(自身を除く): 250637632

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 52, 56, 62, 64, 91, 104, 112, 124, 182, 208, 217, 224, 248, 364, 403, 416, 434, 448, 496, 728, 806, 832, 868, 911, 992, 1456, 1612, 1736, 1822, 1984, 2821, 2912, 3224, 3472, 3644, 5642, 5824, 6377, 6448, 6944, 7288, 11284, 11843, 12754, 12896, 13888, 14576, 22568, 23686, 25508, 25792, 28241, 29152, 45136, 47372, 51016, 56482, 58304, 82901, 90272, 94744, 102032, 112964, 165802, 180544, 189488, 197687, 204064, 225928, 331604, 367133, 378976, 395374, 408128, 451856, 663208, 734266, 757952, 790748, 903712, 1326416, 1468532, 1581496, 1807424, 2569931, 2652832, 2937064, 3162992, 5139862, 5305664, 5874128, 6325984, 10279724, 11748256, 12651968, 20559448, 23496512, 41118896, 82237792, 164475584]

約数ペア:

[(1, 164475584), (2, 82237792), (4, 41118896), (7, 23496512), (8, 20559448), (13, 12651968), (14, 11748256), (16, 10279724), (26, 6325984), (28, 5874128), (31, 5305664), (32, 5139862), (52, 3162992), (56, 2937064), (62, 2652832), (64, 2569931), (91, 1807424), (104, 1581496), (112, 1468532), (124, 1326416), (182, 903712), (208, 790748), (217, 757952), (224, 734266), (248, 663208), (364, 451856), (403, 408128), (416, 395374), (434, 378976), (448, 367133), (496, 331604), (728, 225928), (806, 204064), (832, 197687), (868, 189488), (911, 180544), (992, 165802), (1456, 112964), (1612, 102032), (1736, 94744), (1822, 90272), (1984, 82901), (2821, 58304), (2912, 56482), (3224, 51016), (3472, 47372), (3644, 45136), (5642, 29152), (5824, 28241), (6377, 25792), (6448, 25508), (6944, 23686), (7288, 22568), (11284, 14576), (11843, 13888), (12754, 12896)]