157275456

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:209

約数の個数: 168

約数和(自身を含む): 466307424

約数和(自身を除く): 309031968

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 37, 39, 48, 52, 64, 74, 78, 96, 104, 111, 131, 148, 156, 169, 192, 208, 222, 262, 296, 312, 338, 393, 416, 444, 481, 507, 524, 592, 624, 676, 786, 832, 888, 962, 1014, 1048, 1184, 1248, 1352, 1443, 1572, 1703, 1776, 1924, 2028, 2096, 2368, 2496, 2704, 2886, 3144, 3406, 3552, 3848, 4056, 4192, 4847, 5109, 5408, 5772, 6253, 6288, 6812, 7104, 7696, 8112, 8384, 9694, 10218, 10816, 11544, 12506, 12576, 13624, 14541, 15392, 16224, 18759, 19388, 20436, 22139, 23088, 25012, 25152, 27248, 29082, 30784, 32448, 37518, 38776, 40872, 44278, 46176, 50024, 54496, 58164, 63011, 66417, 75036, 77552, 81744, 88556, 92352, 100048, 108992, 116328, 126022, 132834, 150072, 155104, 163488, 177112, 189033, 200096, 232656, 252044, 265668, 300144, 310208, 326976, 354224, 378066, 400192, 465312, 504088, 531336, 600288, 708448, 756132, 819143, 930624, 1008176, 1062672, 1200576, 1416896, 1512264, 1638286, 2016352, 2125344, 2457429, 3024528, 3276572, 4032704, 4250688, 4914858, 6049056, 6553144, 9829716, 12098112, 13106288, 19659432, 26212576, 39318864, 52425152, 78637728, 157275456]

約数ペア:

[(1, 157275456), (2, 78637728), (3, 52425152), (4, 39318864), (6, 26212576), (8, 19659432), (12, 13106288), (13, 12098112), (16, 9829716), (24, 6553144), (26, 6049056), (32, 4914858), (37, 4250688), (39, 4032704), (48, 3276572), (52, 3024528), (64, 2457429), (74, 2125344), (78, 2016352), (96, 1638286), (104, 1512264), (111, 1416896), (131, 1200576), (148, 1062672), (156, 1008176), (169, 930624), (192, 819143), (208, 756132), (222, 708448), (262, 600288), (296, 531336), (312, 504088), (338, 465312), (393, 400192), (416, 378066), (444, 354224), (481, 326976), (507, 310208), (524, 300144), (592, 265668), (624, 252044), (676, 232656), (786, 200096), (832, 189033), (888, 177112), (962, 163488), (1014, 155104), (1048, 150072), (1184, 132834), (1248, 126022), (1352, 116328), (1443, 108992), (1572, 100048), (1703, 92352), (1776, 88556), (1924, 81744), (2028, 77552), (2096, 75036), (2368, 66417), (2496, 63011), (2704, 58164), (2886, 54496), (3144, 50024), (3406, 46176), (3552, 44278), (3848, 40872), (4056, 38776), (4192, 37518), (4847, 32448), (5109, 30784), (5408, 29082), (5772, 27248), (6253, 25152), (6288, 25012), (6812, 23088), (7104, 22139), (7696, 20436), (8112, 19388), (8384, 18759), (9694, 16224), (10218, 15392), (10816, 14541), (11544, 13624), (12506, 12576)]