125255388

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1$

素因数の和:307

約数の個数: 96

約数和(自身を含む): 321995520

約数和(自身を除く): 196740132

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 43, 51, 68, 86, 102, 109, 129, 131, 172, 204, 218, 258, 262, 327, 393, 436, 516, 524, 654, 731, 786, 1308, 1462, 1572, 1853, 2193, 2227, 2924, 3706, 4386, 4454, 4687, 5559, 5633, 6681, 7412, 8772, 8908, 9374, 11118, 11266, 13362, 14061, 14279, 16899, 18748, 22236, 22532, 26724, 28122, 28558, 33798, 42837, 56244, 57116, 67596, 79679, 85674, 95761, 159358, 171348, 191522, 239037, 242743, 287283, 318716, 383044, 478074, 485486, 574566, 613997, 728229, 956148, 970972, 1149132, 1227994, 1456458, 1841991, 2455988, 2912916, 3683982, 7367964, 10437949, 20875898, 31313847, 41751796, 62627694, 125255388]

約数ペア:

[(1, 125255388), (2, 62627694), (3, 41751796), (4, 31313847), (6, 20875898), (12, 10437949), (17, 7367964), (34, 3683982), (43, 2912916), (51, 2455988), (68, 1841991), (86, 1456458), (102, 1227994), (109, 1149132), (129, 970972), (131, 956148), (172, 728229), (204, 613997), (218, 574566), (258, 485486), (262, 478074), (327, 383044), (393, 318716), (436, 287283), (516, 242743), (524, 239037), (654, 191522), (731, 171348), (786, 159358), (1308, 95761), (1462, 85674), (1572, 79679), (1853, 67596), (2193, 57116), (2227, 56244), (2924, 42837), (3706, 33798), (4386, 28558), (4454, 28122), (4687, 26724), (5559, 22532), (5633, 22236), (6681, 18748), (7412, 16899), (8772, 14279), (8908, 14061), (9374, 13362), (11118, 11266)]