157312512

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{4877}}^1$

素因数の和:4908

約数の個数: 120

約数和(自身を含む): 518980176

約数和(自身を除く): 361667664

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 512, 576, 672, 768, 896, 1008, 1152, 1344, 1536, 1792, 2016, 2304, 2688, 3584, 4032, 4608, 4877, 5376, 8064, 9754, 10752, 14631, 16128, 19508, 29262, 32256, 34139, 39016, 43893, 58524, 68278, 78032, 87786, 102417, 117048, 136556, 156064, 175572, 204834, 234096, 273112, 307251, 312128, 351144, 409668, 468192, 546224, 614502, 624256, 702288, 819336, 936384, 1092448, 1229004, 1248512, 1404576, 1638672, 1872768, 2184896, 2458008, 2497024, 2809152, 3277344, 3745536, 4369792, 4916016, 5618304, 6554688, 7491072, 8739584, 9832032, 11236608, 13109376, 17479168, 19664064, 22473216, 26218752, 39328128, 52437504, 78656256, 157312512]

約数ペア:

[(1, 157312512), (2, 78656256), (3, 52437504), (4, 39328128), (6, 26218752), (7, 22473216), (8, 19664064), (9, 17479168), (12, 13109376), (14, 11236608), (16, 9832032), (18, 8739584), (21, 7491072), (24, 6554688), (28, 5618304), (32, 4916016), (36, 4369792), (42, 3745536), (48, 3277344), (56, 2809152), (63, 2497024), (64, 2458008), (72, 2184896), (84, 1872768), (96, 1638672), (112, 1404576), (126, 1248512), (128, 1229004), (144, 1092448), (168, 936384), (192, 819336), (224, 702288), (252, 624256), (256, 614502), (288, 546224), (336, 468192), (384, 409668), (448, 351144), (504, 312128), (512, 307251), (576, 273112), (672, 234096), (768, 204834), (896, 175572), (1008, 156064), (1152, 136556), (1344, 117048), (1536, 102417), (1792, 87786), (2016, 78032), (2304, 68278), (2688, 58524), (3584, 43893), (4032, 39016), (4608, 34139), (4877, 32256), (5376, 29262), (8064, 19508), (9754, 16128), (10752, 14631)]