179787042

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:268

約数の個数: 96

約数和(自身を含む): 421724160

約数和(自身を除く): 241937118

約数列:

[1, 2, 3, 6, 9, 18, 31, 43, 59, 62, 86, 93, 118, 127, 129, 177, 186, 254, 258, 279, 354, 381, 387, 531, 558, 762, 774, 1062, 1143, 1333, 1829, 2286, 2537, 2666, 3658, 3937, 3999, 5074, 5461, 5487, 7493, 7611, 7874, 7998, 10922, 10974, 11811, 11997, 14986, 15222, 16383, 16461, 22479, 22833, 23622, 23994, 32766, 32922, 35433, 44958, 45666, 49149, 67437, 70866, 78647, 98298, 134874, 157294, 169291, 232283, 235941, 322199, 338582, 464566, 471882, 507873, 644398, 696849, 707823, 966597, 1015746, 1393698, 1415646, 1523619, 1933194, 2090547, 2899791, 3047238, 4181094, 5799582, 9988169, 19976338, 29964507, 59929014, 89893521, 179787042]

約数ペア:

[(1, 179787042), (2, 89893521), (3, 59929014), (6, 29964507), (9, 19976338), (18, 9988169), (31, 5799582), (43, 4181094), (59, 3047238), (62, 2899791), (86, 2090547), (93, 1933194), (118, 1523619), (127, 1415646), (129, 1393698), (177, 1015746), (186, 966597), (254, 707823), (258, 696849), (279, 644398), (354, 507873), (381, 471882), (387, 464566), (531, 338582), (558, 322199), (762, 235941), (774, 232283), (1062, 169291), (1143, 157294), (1333, 134874), (1829, 98298), (2286, 78647), (2537, 70866), (2666, 67437), (3658, 49149), (3937, 45666), (3999, 44958), (5074, 35433), (5461, 32922), (5487, 32766), (7493, 23994), (7611, 23622), (7874, 22833), (7998, 22479), (10922, 16461), (10974, 16383), (11811, 15222), (11997, 14986)]