128260602

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{2953}}^1$

素因数の和:3107

約数の個数: 48

約数和(自身を含む): 294927360

約数和(自身を除く): 166666758

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 127, 171, 254, 342, 381, 762, 1143, 2286, 2413, 2953, 4826, 5906, 7239, 8859, 14478, 17718, 21717, 26577, 43434, 53154, 56107, 112214, 168321, 336642, 375031, 504963, 750062, 1009926, 1125093, 2250186, 3375279, 6750558, 7125589, 14251178, 21376767, 42753534, 64130301, 128260602]

約数ペア:

[(1, 128260602), (2, 64130301), (3, 42753534), (6, 21376767), (9, 14251178), (18, 7125589), (19, 6750558), (38, 3375279), (57, 2250186), (114, 1125093), (127, 1009926), (171, 750062), (254, 504963), (342, 375031), (381, 336642), (762, 168321), (1143, 112214), (2286, 56107), (2413, 53154), (2953, 43434), (4826, 26577), (5906, 21717), (7239, 17718), (8859, 14478)]