158733552

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{643}}^1$

素因数の和:830

約数の個数: 80

約数和(自身を含む): 424833920

約数和(自身を除く): 266100368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 139, 148, 222, 278, 296, 417, 444, 556, 592, 643, 834, 888, 1112, 1286, 1668, 1776, 1929, 2224, 2572, 3336, 3858, 5143, 5144, 6672, 7716, 10286, 10288, 15429, 15432, 20572, 23791, 30858, 30864, 41144, 47582, 61716, 71373, 82288, 89377, 95164, 123432, 142746, 178754, 190328, 246864, 268131, 285492, 357508, 380656, 536262, 570984, 715016, 1072524, 1141968, 1430032, 2145048, 3306949, 4290096, 6613898, 9920847, 13227796, 19841694, 26455592, 39683388, 52911184, 79366776, 158733552]

約数ペア:

[(1, 158733552), (2, 79366776), (3, 52911184), (4, 39683388), (6, 26455592), (8, 19841694), (12, 13227796), (16, 9920847), (24, 6613898), (37, 4290096), (48, 3306949), (74, 2145048), (111, 1430032), (139, 1141968), (148, 1072524), (222, 715016), (278, 570984), (296, 536262), (417, 380656), (444, 357508), (556, 285492), (592, 268131), (643, 246864), (834, 190328), (888, 178754), (1112, 142746), (1286, 123432), (1668, 95164), (1776, 89377), (1929, 82288), (2224, 71373), (2572, 61716), (3336, 47582), (3858, 41144), (5143, 30864), (5144, 30858), (6672, 23791), (7716, 20572), (10286, 15432), (10288, 15429)]