174039372

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{1447}}^1$

素因数の和:1727

約数の個数: 72

約数和(自身を含む): 475946016

約数和(自身を除く): 301906644

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 257, 468, 514, 771, 1028, 1447, 1542, 2313, 2894, 3084, 3341, 4341, 4626, 5788, 6682, 8682, 9252, 10023, 13023, 13364, 17364, 18811, 20046, 26046, 30069, 37622, 40092, 52092, 56433, 60138, 75244, 112866, 120276, 169299, 225732, 338598, 371879, 677196, 743758, 1115637, 1487516, 2231274, 3346911, 4462548, 4834427, 6693822, 9668854, 13387644, 14503281, 19337708, 29006562, 43509843, 58013124, 87019686, 174039372]

約数ペア:

[(1, 174039372), (2, 87019686), (3, 58013124), (4, 43509843), (6, 29006562), (9, 19337708), (12, 14503281), (13, 13387644), (18, 9668854), (26, 6693822), (36, 4834427), (39, 4462548), (52, 3346911), (78, 2231274), (117, 1487516), (156, 1115637), (234, 743758), (257, 677196), (468, 371879), (514, 338598), (771, 225732), (1028, 169299), (1447, 120276), (1542, 112866), (2313, 75244), (2894, 60138), (3084, 56433), (3341, 52092), (4341, 40092), (4626, 37622), (5788, 30069), (6682, 26046), (8682, 20046), (9252, 18811), (10023, 17364), (13023, 13364)]