123642112

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{83}}^1$

素因数の和:156

約数の個数: 108

約数和(自身を含む): 284843664

約数和(自身を除く): 161201552

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 64, 83, 88, 92, 128, 166, 176, 184, 253, 256, 332, 352, 368, 506, 529, 664, 704, 736, 913, 1012, 1058, 1328, 1408, 1472, 1826, 1909, 2024, 2116, 2656, 2816, 2944, 3652, 3818, 4048, 4232, 5312, 5819, 5888, 7304, 7636, 8096, 8464, 10624, 11638, 14608, 15272, 16192, 16928, 20999, 21248, 23276, 29216, 30544, 32384, 33856, 41998, 43907, 46552, 58432, 61088, 64768, 67712, 83996, 87814, 93104, 116864, 122176, 135424, 167992, 175628, 186208, 233728, 244352, 335984, 351256, 372416, 482977, 488704, 671968, 702512, 744832, 965954, 1343936, 1405024, 1489664, 1931908, 2687872, 2810048, 3863816, 5375744, 5620096, 7727632, 11240192, 15455264, 30910528, 61821056, 123642112]

約数ペア:

[(1, 123642112), (2, 61821056), (4, 30910528), (8, 15455264), (11, 11240192), (16, 7727632), (22, 5620096), (23, 5375744), (32, 3863816), (44, 2810048), (46, 2687872), (64, 1931908), (83, 1489664), (88, 1405024), (92, 1343936), (128, 965954), (166, 744832), (176, 702512), (184, 671968), (253, 488704), (256, 482977), (332, 372416), (352, 351256), (368, 335984), (506, 244352), (529, 233728), (664, 186208), (704, 175628), (736, 167992), (913, 135424), (1012, 122176), (1058, 116864), (1328, 93104), (1408, 87814), (1472, 83996), (1826, 67712), (1909, 64768), (2024, 61088), (2116, 58432), (2656, 46552), (2816, 43907), (2944, 41998), (3652, 33856), (3818, 32384), (4048, 30544), (4232, 29216), (5312, 23276), (5819, 21248), (5888, 20999), (7304, 16928), (7636, 16192), (8096, 15272), (8464, 14608), (10624, 11638)]