149428656

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{79823}}^1$

素因数の和:79850

約数の個数: 60

約数和(自身を含む): 450367008

約数和(自身を除く): 300938352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 79823, 159646, 239469, 319292, 478938, 638584, 718407, 957876, 1037699, 1277168, 1436814, 1915752, 2075398, 2873628, 3113097, 3831504, 4150796, 5747256, 6226194, 8301592, 9339291, 11494512, 12452388, 16603184, 18678582, 24904776, 37357164, 49809552, 74714328, 149428656]

約数ペア:

[(1, 149428656), (2, 74714328), (3, 49809552), (4, 37357164), (6, 24904776), (8, 18678582), (9, 16603184), (12, 12452388), (13, 11494512), (16, 9339291), (18, 8301592), (24, 6226194), (26, 5747256), (36, 4150796), (39, 3831504), (48, 3113097), (52, 2873628), (72, 2075398), (78, 1915752), (104, 1436814), (117, 1277168), (144, 1037699), (156, 957876), (208, 718407), (234, 638584), (312, 478938), (468, 319292), (624, 239469), (936, 159646), (1872, 79823)]