8149518

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:103

約数の個数: 96

約数和(自身を含む): 21081600

約数和(自身を除く): 12932082

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 38, 39, 47, 54, 57, 78, 94, 114, 117, 141, 169, 171, 234, 247, 282, 338, 342, 351, 423, 494, 507, 513, 611, 702, 741, 846, 893, 1014, 1026, 1222, 1269, 1482, 1521, 1786, 1833, 2223, 2538, 2679, 3042, 3211, 3666, 4446, 4563, 5358, 5499, 6422, 6669, 7943, 8037, 9126, 9633, 10998, 11609, 13338, 15886, 16074, 16497, 19266, 23218, 23829, 24111, 28899, 32994, 34827, 47658, 48222, 57798, 69654, 71487, 86697, 104481, 142974, 150917, 173394, 208962, 214461, 301834, 313443, 428922, 452751, 626886, 905502, 1358253, 2716506, 4074759, 8149518]

約数ペア:

[(1, 8149518), (2, 4074759), (3, 2716506), (6, 1358253), (9, 905502), (13, 626886), (18, 452751), (19, 428922), (26, 313443), (27, 301834), (38, 214461), (39, 208962), (47, 173394), (54, 150917), (57, 142974), (78, 104481), (94, 86697), (114, 71487), (117, 69654), (141, 57798), (169, 48222), (171, 47658), (234, 34827), (247, 32994), (282, 28899), (338, 24111), (342, 23829), (351, 23218), (423, 19266), (494, 16497), (507, 16074), (513, 15886), (611, 13338), (702, 11609), (741, 10998), (846, 9633), (893, 9126), (1014, 8037), (1026, 7943), (1222, 6669), (1269, 6422), (1482, 5499), (1521, 5358), (1786, 4563), (1833, 4446), (2223, 3666), (2538, 3211), (2679, 3042)]