109680616

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{173}}^1$

素因数の和:338

約数の個数: 64

約数和(自身を含む): 225086400

約数和(自身を除く): 115405784

約数列:

[1, 2, 4, 8, 19, 38, 43, 76, 86, 97, 152, 172, 173, 194, 344, 346, 388, 692, 776, 817, 1384, 1634, 1843, 3268, 3287, 3686, 4171, 6536, 6574, 7372, 7439, 8342, 13148, 14744, 14878, 16684, 16781, 26296, 29756, 33368, 33562, 59512, 67124, 79249, 134248, 141341, 158498, 282682, 316996, 318839, 565364, 633992, 637678, 721583, 1130728, 1275356, 1443166, 2550712, 2886332, 5772664, 13710077, 27420154, 54840308, 109680616]

約数ペア:

[(1, 109680616), (2, 54840308), (4, 27420154), (8, 13710077), (19, 5772664), (38, 2886332), (43, 2550712), (76, 1443166), (86, 1275356), (97, 1130728), (152, 721583), (172, 637678), (173, 633992), (194, 565364), (344, 318839), (346, 316996), (388, 282682), (692, 158498), (776, 141341), (817, 134248), (1384, 79249), (1634, 67124), (1843, 59512), (3268, 33562), (3287, 33368), (3686, 29756), (4171, 26296), (6536, 16781), (6574, 16684), (7372, 14878), (7439, 14744), (8342, 13148)]