125648824

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{439}}^1$

素因数の和:740

約数の個数: 64

約数和(自身を含む): 285120000

約数和(自身を除く): 159471176

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 269, 439, 532, 538, 878, 1064, 1076, 1756, 1883, 2152, 3073, 3512, 3766, 5111, 6146, 7532, 8341, 10222, 12292, 15064, 16682, 20444, 24584, 33364, 35777, 40888, 58387, 66728, 71554, 116774, 118091, 143108, 233548, 236182, 286216, 467096, 472364, 826637, 944728, 1653274, 2243729, 3306548, 4487458, 6613096, 8974916, 15706103, 17949832, 31412206, 62824412, 125648824]

約数ペア:

[(1, 125648824), (2, 62824412), (4, 31412206), (7, 17949832), (8, 15706103), (14, 8974916), (19, 6613096), (28, 4487458), (38, 3306548), (56, 2243729), (76, 1653274), (133, 944728), (152, 826637), (266, 472364), (269, 467096), (439, 286216), (532, 236182), (538, 233548), (878, 143108), (1064, 118091), (1076, 116774), (1756, 71554), (1883, 66728), (2152, 58387), (3073, 40888), (3512, 35777), (3766, 33364), (5111, 24584), (6146, 20444), (7532, 16682), (8341, 15064), (10222, 12292)]