131615016

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{18341}}^1$

素因数の和:18386

約数の個数: 64

約数和(自身を含む): 369774720

約数和(自身を除く): 238159704

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 39, 46, 52, 69, 78, 92, 104, 138, 156, 184, 276, 299, 312, 552, 598, 897, 1196, 1794, 2392, 3588, 7176, 18341, 36682, 55023, 73364, 110046, 146728, 220092, 238433, 421843, 440184, 476866, 715299, 843686, 953732, 1265529, 1430598, 1687372, 1907464, 2531058, 2861196, 3374744, 5062116, 5483959, 5722392, 10124232, 10967918, 16451877, 21935836, 32903754, 43871672, 65807508, 131615016]

約数ペア:

[(1, 131615016), (2, 65807508), (3, 43871672), (4, 32903754), (6, 21935836), (8, 16451877), (12, 10967918), (13, 10124232), (23, 5722392), (24, 5483959), (26, 5062116), (39, 3374744), (46, 2861196), (52, 2531058), (69, 1907464), (78, 1687372), (92, 1430598), (104, 1265529), (138, 953732), (156, 843686), (184, 715299), (276, 476866), (299, 440184), (312, 421843), (552, 238433), (598, 220092), (897, 146728), (1196, 110046), (1794, 73364), (2392, 55023), (3588, 36682), (7176, 18341)]