122866944

素因数分解:

$2^8\times 3^1\times {\mathrm{157}}^1\times {\mathrm{1019}}^1$

素因数の和:1195

約数の個数: 72

約数和(自身を含む): 329411040

約数和(自身を除く): 206544096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 157, 192, 256, 314, 384, 471, 628, 768, 942, 1019, 1256, 1884, 2038, 2512, 3057, 3768, 4076, 5024, 6114, 7536, 8152, 10048, 12228, 15072, 16304, 20096, 24456, 30144, 32608, 40192, 48912, 60288, 65216, 97824, 120576, 130432, 159983, 195648, 260864, 319966, 391296, 479949, 639932, 782592, 959898, 1279864, 1919796, 2559728, 3839592, 5119456, 7679184, 10238912, 15358368, 20477824, 30716736, 40955648, 61433472, 122866944]

約数ペア:

[(1, 122866944), (2, 61433472), (3, 40955648), (4, 30716736), (6, 20477824), (8, 15358368), (12, 10238912), (16, 7679184), (24, 5119456), (32, 3839592), (48, 2559728), (64, 1919796), (96, 1279864), (128, 959898), (157, 782592), (192, 639932), (256, 479949), (314, 391296), (384, 319966), (471, 260864), (628, 195648), (768, 159983), (942, 130432), (1019, 120576), (1256, 97824), (1884, 65216), (2038, 60288), (2512, 48912), (3057, 40192), (3768, 32608), (4076, 30144), (5024, 24456), (6114, 20096), (7536, 16304), (8152, 15072), (10048, 12228)]