147692246

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{257}}^1$

素因数の和:357

約数の個数: 48

約数和(自身を含む): 258243552

約数和(自身を除く): 110551306

約数列:

[1, 2, 13, 23, 26, 31, 46, 62, 257, 299, 403, 514, 598, 713, 806, 961, 1426, 1922, 3341, 5911, 6682, 7967, 9269, 11822, 12493, 15934, 18538, 22103, 24986, 44206, 76843, 103571, 153686, 183241, 207142, 246977, 287339, 366482, 493954, 574678, 2382133, 3210701, 4764266, 5680471, 6421402, 11360942, 73846123, 147692246]

約数ペア:

[(1, 147692246), (2, 73846123), (13, 11360942), (23, 6421402), (26, 5680471), (31, 4764266), (46, 3210701), (62, 2382133), (257, 574678), (299, 493954), (403, 366482), (514, 287339), (598, 246977), (713, 207142), (806, 183241), (961, 153686), (1426, 103571), (1922, 76843), (3341, 44206), (5911, 24986), (6682, 22103), (7967, 18538), (9269, 15934), (11822, 12493)]