156970276323

素因数分解:

$3^1\times 7^2\times {\mathrm{281}}^1\times {\mathrm{661}}^1\times {\mathrm{5749}}^1$

素因数の和:6708

約数の個数: 48

約数和(自身を含む): 244742724000

約数和(自身を除く): 87772447677

約数列:

[1, 3, 7, 21, 49, 147, 281, 661, 843, 1967, 1983, 4627, 5749, 5901, 13769, 13881, 17247, 32389, 40243, 41307, 97167, 120729, 185741, 281701, 557223, 845103, 1300187, 1615469, 3800089, 3900561, 4846407, 9101309, 11308283, 11400267, 26600623, 27303927, 33924849, 79157981, 79801869, 186204361, 237473943, 558613083, 1067825009, 3203475027, 7474775063, 22424325189, 52323425441, 156970276323]

約数ペア:

[(1, 156970276323), (3, 52323425441), (7, 22424325189), (21, 7474775063), (49, 3203475027), (147, 1067825009), (281, 558613083), (661, 237473943), (843, 186204361), (1967, 79801869), (1983, 79157981), (4627, 33924849), (5749, 27303927), (5901, 26600623), (13769, 11400267), (13881, 11308283), (17247, 9101309), (32389, 4846407), (40243, 3900561), (41307, 3800089), (97167, 1615469), (120729, 1300187), (185741, 845103), (281701, 557223)]