164029944

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{1999}}^1$

素因数の和:2284

約数の個数: 64

約数和(自身を含む): 443520000

約数和(自身を除く): 279490056

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 263, 312, 526, 789, 1052, 1578, 1999, 2104, 3156, 3419, 3998, 5997, 6312, 6838, 7996, 10257, 11994, 13676, 15992, 20514, 23988, 25987, 27352, 41028, 47976, 51974, 77961, 82056, 103948, 155922, 207896, 311844, 525737, 623688, 1051474, 1577211, 2102948, 3154422, 4205896, 6308844, 6834581, 12617688, 13669162, 20503743, 27338324, 41007486, 54676648, 82014972, 164029944]

約数ペア:

[(1, 164029944), (2, 82014972), (3, 54676648), (4, 41007486), (6, 27338324), (8, 20503743), (12, 13669162), (13, 12617688), (24, 6834581), (26, 6308844), (39, 4205896), (52, 3154422), (78, 2102948), (104, 1577211), (156, 1051474), (263, 623688), (312, 525737), (526, 311844), (789, 207896), (1052, 155922), (1578, 103948), (1999, 82056), (2104, 77961), (3156, 51974), (3419, 47976), (3998, 41028), (5997, 27352), (6312, 25987), (6838, 23988), (7996, 20514), (10257, 15992), (11994, 13676)]