166168782

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{521}}^1$

素因数の和:618

約数の個数: 96

約数和(自身を含む): 410417280

約数和(自身を除く): 244248498

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 29, 39, 47, 58, 78, 87, 94, 117, 141, 174, 234, 261, 282, 377, 423, 521, 522, 611, 754, 846, 1042, 1131, 1222, 1363, 1563, 1833, 2262, 2726, 3126, 3393, 3666, 4089, 4689, 5499, 6773, 6786, 8178, 9378, 10998, 12267, 13546, 15109, 17719, 20319, 24487, 24534, 30218, 35438, 40638, 45327, 48974, 53157, 60957, 73461, 90654, 106314, 121914, 135981, 146922, 159471, 196417, 220383, 271962, 318331, 318942, 392834, 440766, 589251, 636662, 710123, 954993, 1178502, 1420246, 1767753, 1909986, 2130369, 2864979, 3535506, 4260738, 5729958, 6391107, 9231599, 12782214, 18463198, 27694797, 55389594, 83084391, 166168782]

約数ペア:

[(1, 166168782), (2, 83084391), (3, 55389594), (6, 27694797), (9, 18463198), (13, 12782214), (18, 9231599), (26, 6391107), (29, 5729958), (39, 4260738), (47, 3535506), (58, 2864979), (78, 2130369), (87, 1909986), (94, 1767753), (117, 1420246), (141, 1178502), (174, 954993), (234, 710123), (261, 636662), (282, 589251), (377, 440766), (423, 392834), (521, 318942), (522, 318331), (611, 271962), (754, 220383), (846, 196417), (1042, 159471), (1131, 146922), (1222, 135981), (1363, 121914), (1563, 106314), (1833, 90654), (2262, 73461), (2726, 60957), (3126, 53157), (3393, 48974), (3666, 45327), (4089, 40638), (4689, 35438), (5499, 30218), (6773, 24534), (6786, 24487), (8178, 20319), (9378, 17719), (10998, 15109), (12267, 13546)]