142740672

素因数分解:

$2^6\times 3^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{283}}^1$

素因数の和:406

約数の個数: 112

約数和(自身を含む): 394728192

約数和(自身を除く): 251987520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 71, 74, 96, 111, 142, 148, 192, 213, 222, 283, 284, 296, 426, 444, 566, 568, 592, 849, 852, 888, 1132, 1136, 1184, 1698, 1704, 1776, 2264, 2272, 2368, 2627, 3396, 3408, 3552, 4528, 4544, 5254, 6792, 6816, 7104, 7881, 9056, 10471, 10508, 13584, 13632, 15762, 18112, 20093, 20942, 21016, 27168, 31413, 31524, 40186, 41884, 42032, 54336, 60279, 62826, 63048, 80372, 83768, 84064, 120558, 125652, 126096, 160744, 167536, 168128, 241116, 251304, 252192, 321488, 335072, 482232, 502608, 504384, 642976, 670144, 743441, 964464, 1005216, 1285952, 1486882, 1928928, 2010432, 2230323, 2973764, 3857856, 4460646, 5947528, 8921292, 11895056, 17842584, 23790112, 35685168, 47580224, 71370336, 142740672]

約数ペア:

[(1, 142740672), (2, 71370336), (3, 47580224), (4, 35685168), (6, 23790112), (8, 17842584), (12, 11895056), (16, 8921292), (24, 5947528), (32, 4460646), (37, 3857856), (48, 2973764), (64, 2230323), (71, 2010432), (74, 1928928), (96, 1486882), (111, 1285952), (142, 1005216), (148, 964464), (192, 743441), (213, 670144), (222, 642976), (283, 504384), (284, 502608), (296, 482232), (426, 335072), (444, 321488), (566, 252192), (568, 251304), (592, 241116), (849, 168128), (852, 167536), (888, 160744), (1132, 126096), (1136, 125652), (1184, 120558), (1698, 84064), (1704, 83768), (1776, 80372), (2264, 63048), (2272, 62826), (2368, 60279), (2627, 54336), (3396, 42032), (3408, 41884), (3552, 40186), (4528, 31524), (4544, 31413), (5254, 27168), (6792, 21016), (6816, 20942), (7104, 20093), (7881, 18112), (9056, 15762), (10471, 13632), (10508, 13584)]