126643888

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{233}}^1$

素因数の和:482

約数の個数: 80

約数和(自身を含む): 295266816

約数和(自身を除く): 168622928

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 211, 233, 322, 368, 422, 466, 644, 844, 932, 1288, 1477, 1631, 1688, 1864, 2576, 2954, 3262, 3376, 3728, 4853, 5359, 5908, 6524, 9706, 10718, 11816, 13048, 19412, 21436, 23632, 26096, 33971, 37513, 38824, 42872, 49163, 67942, 75026, 77648, 85744, 98326, 135884, 150052, 196652, 271768, 300104, 344141, 393304, 543536, 600208, 688282, 786608, 1130749, 1376564, 2261498, 2753128, 4522996, 5506256, 7915243, 9045992, 15830486, 18091984, 31660972, 63321944, 126643888]

約数ペア:

[(1, 126643888), (2, 63321944), (4, 31660972), (7, 18091984), (8, 15830486), (14, 9045992), (16, 7915243), (23, 5506256), (28, 4522996), (46, 2753128), (56, 2261498), (92, 1376564), (112, 1130749), (161, 786608), (184, 688282), (211, 600208), (233, 543536), (322, 393304), (368, 344141), (422, 300104), (466, 271768), (644, 196652), (844, 150052), (932, 135884), (1288, 98326), (1477, 85744), (1631, 77648), (1688, 75026), (1864, 67942), (2576, 49163), (2954, 42872), (3262, 38824), (3376, 37513), (3728, 33971), (4853, 26096), (5359, 23632), (5908, 21436), (6524, 19412), (9706, 13048), (10718, 11816)]