155267406

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{313}}^1$

素因数の和:486

約数の個数: 96

約数和(自身を含む): 401276928

約数和(自身を除く): 246009522

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 93, 126, 127, 186, 217, 254, 279, 313, 381, 434, 558, 626, 651, 762, 889, 939, 1143, 1302, 1778, 1878, 1953, 2191, 2286, 2667, 2817, 3906, 3937, 4382, 5334, 5634, 6573, 7874, 8001, 9703, 11811, 13146, 16002, 19406, 19719, 23622, 27559, 29109, 35433, 39438, 39751, 55118, 58218, 67921, 70866, 79502, 82677, 87327, 119253, 135842, 165354, 174654, 203763, 238506, 248031, 278257, 357759, 407526, 496062, 556514, 611289, 715518, 834771, 1222578, 1232281, 1669542, 2464562, 2504313, 3696843, 5008626, 7393686, 8625967, 11090529, 17251934, 22181058, 25877901, 51755802, 77633703, 155267406]

約数ペア:

[(1, 155267406), (2, 77633703), (3, 51755802), (6, 25877901), (7, 22181058), (9, 17251934), (14, 11090529), (18, 8625967), (21, 7393686), (31, 5008626), (42, 3696843), (62, 2504313), (63, 2464562), (93, 1669542), (126, 1232281), (127, 1222578), (186, 834771), (217, 715518), (254, 611289), (279, 556514), (313, 496062), (381, 407526), (434, 357759), (558, 278257), (626, 248031), (651, 238506), (762, 203763), (889, 174654), (939, 165354), (1143, 135842), (1302, 119253), (1778, 87327), (1878, 82677), (1953, 79502), (2191, 70866), (2286, 67921), (2667, 58218), (2817, 55118), (3906, 39751), (3937, 39438), (4382, 35433), (5334, 29109), (5634, 27559), (6573, 23622), (7874, 19719), (8001, 19406), (9703, 16002), (11811, 13146)]