243064296

素因数分解:

$2^3\times 3^2\times {\mathrm{139}}^1\times {\mathrm{149}}^1\times {\mathrm{163}}^1$

素因数の和:463

約数の個数: 96

約数和(自身を含む): 671580000

約数和(自身を除く): 428515704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 139, 149, 163, 278, 298, 326, 417, 447, 489, 556, 596, 652, 834, 894, 978, 1112, 1192, 1251, 1304, 1341, 1467, 1668, 1788, 1956, 2502, 2682, 2934, 3336, 3576, 3912, 5004, 5364, 5868, 10008, 10728, 11736, 20711, 22657, 24287, 41422, 45314, 48574, 62133, 67971, 72861, 82844, 90628, 97148, 124266, 135942, 145722, 165688, 181256, 186399, 194296, 203913, 218583, 248532, 271884, 291444, 372798, 407826, 437166, 497064, 543768, 582888, 745596, 815652, 874332, 1491192, 1631304, 1748664, 3375893, 6751786, 10127679, 13503572, 20255358, 27007144, 30383037, 40510716, 60766074, 81021432, 121532148, 243064296]

約数ペア:

[(1, 243064296), (2, 121532148), (3, 81021432), (4, 60766074), (6, 40510716), (8, 30383037), (9, 27007144), (12, 20255358), (18, 13503572), (24, 10127679), (36, 6751786), (72, 3375893), (139, 1748664), (149, 1631304), (163, 1491192), (278, 874332), (298, 815652), (326, 745596), (417, 582888), (447, 543768), (489, 497064), (556, 437166), (596, 407826), (652, 372798), (834, 291444), (894, 271884), (978, 248532), (1112, 218583), (1192, 203913), (1251, 194296), (1304, 186399), (1341, 181256), (1467, 165688), (1668, 145722), (1788, 135942), (1956, 124266), (2502, 97148), (2682, 90628), (2934, 82844), (3336, 72861), (3576, 67971), (3912, 62133), (5004, 48574), (5364, 45314), (5868, 41422), (10008, 24287), (10728, 22657), (11736, 20711)]