179430186

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2953}}^1$

素因数の和:3031

約数の個数: 64

約数和(自身を含む): 416868480

約数和(自身を除く): 237438294

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 41, 57, 78, 82, 114, 123, 246, 247, 494, 533, 741, 779, 1066, 1482, 1558, 1599, 2337, 2953, 3198, 4674, 5906, 8859, 10127, 17718, 20254, 30381, 38389, 56107, 60762, 76778, 112214, 115167, 121073, 168321, 230334, 242146, 336642, 363219, 726438, 729391, 1458782, 1573949, 2188173, 2300387, 3147898, 4376346, 4600774, 4721847, 6901161, 9443694, 13802322, 29905031, 59810062, 89715093, 179430186]

約数ペア:

[(1, 179430186), (2, 89715093), (3, 59810062), (6, 29905031), (13, 13802322), (19, 9443694), (26, 6901161), (38, 4721847), (39, 4600774), (41, 4376346), (57, 3147898), (78, 2300387), (82, 2188173), (114, 1573949), (123, 1458782), (246, 729391), (247, 726438), (494, 363219), (533, 336642), (741, 242146), (779, 230334), (1066, 168321), (1482, 121073), (1558, 115167), (1599, 112214), (2337, 76778), (2953, 60762), (3198, 56107), (4674, 38389), (5906, 30381), (8859, 20254), (10127, 17718)]