154300216

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{20717}}^1$

素因数の和:20756

約数の個数: 48

約数和(自身を含む): 354277800

約数和(自身を除く): 199977584

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 49, 56, 76, 98, 133, 152, 196, 266, 392, 532, 931, 1064, 1862, 3724, 7448, 20717, 41434, 82868, 145019, 165736, 290038, 393623, 580076, 787246, 1015133, 1160152, 1574492, 2030266, 2755361, 3148984, 4060532, 5510722, 8121064, 11021444, 19287527, 22042888, 38575054, 77150108, 154300216]

約数ペア:

[(1, 154300216), (2, 77150108), (4, 38575054), (7, 22042888), (8, 19287527), (14, 11021444), (19, 8121064), (28, 5510722), (38, 4060532), (49, 3148984), (56, 2755361), (76, 2030266), (98, 1574492), (133, 1160152), (152, 1015133), (196, 787246), (266, 580076), (392, 393623), (532, 290038), (931, 165736), (1064, 145019), (1862, 82868), (3724, 41434), (7448, 20717)]