149408766

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{643}}^1$

素因数の和:998

約数の個数: 64

約数和(自身を含む): 359197440

約数和(自身を除く): 209788674

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 331, 351, 643, 662, 702, 993, 1286, 1929, 1986, 2979, 3858, 4303, 5787, 5958, 8359, 8606, 8937, 11574, 12909, 16718, 17361, 17874, 25077, 25818, 34722, 38727, 50154, 75231, 77454, 116181, 150462, 212833, 225693, 232362, 425666, 451386, 638499, 1276998, 1915497, 2766829, 3830994, 5533658, 5746491, 8300487, 11492982, 16600974, 24901461, 49802922, 74704383, 149408766]

約数ペア:

[(1, 149408766), (2, 74704383), (3, 49802922), (6, 24901461), (9, 16600974), (13, 11492982), (18, 8300487), (26, 5746491), (27, 5533658), (39, 3830994), (54, 2766829), (78, 1915497), (117, 1276998), (234, 638499), (331, 451386), (351, 425666), (643, 232362), (662, 225693), (702, 212833), (993, 150462), (1286, 116181), (1929, 77454), (1986, 75231), (2979, 50154), (3858, 38727), (4303, 34722), (5787, 25818), (5958, 25077), (8359, 17874), (8606, 17361), (8937, 16718), (11574, 12909)]