139746264

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{26833}}^1$

素因数の和:26880

約数の個数: 64

約数和(自身を含む): 412170240

約数和(自身を除く): 272423976

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 124, 168, 186, 217, 248, 372, 434, 651, 744, 868, 1302, 1736, 2604, 5208, 26833, 53666, 80499, 107332, 160998, 187831, 214664, 321996, 375662, 563493, 643992, 751324, 831823, 1126986, 1502648, 1663646, 2253972, 2495469, 3327292, 4507944, 4990938, 5822761, 6654584, 9981876, 11645522, 17468283, 19963752, 23291044, 34936566, 46582088, 69873132, 139746264]

約数ペア:

[(1, 139746264), (2, 69873132), (3, 46582088), (4, 34936566), (6, 23291044), (7, 19963752), (8, 17468283), (12, 11645522), (14, 9981876), (21, 6654584), (24, 5822761), (28, 4990938), (31, 4507944), (42, 3327292), (56, 2495469), (62, 2253972), (84, 1663646), (93, 1502648), (124, 1126986), (168, 831823), (186, 751324), (217, 643992), (248, 563493), (372, 375662), (434, 321996), (651, 214664), (744, 187831), (868, 160998), (1302, 107332), (1736, 80499), (2604, 53666), (5208, 26833)]