122942512

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1367}}^1$

素因数の和:1466

約数の個数: 80

約数和(自身を含む): 301266432

約数和(自身を除く): 178323920

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 73, 77, 88, 112, 146, 154, 176, 292, 308, 511, 584, 616, 803, 1022, 1168, 1232, 1367, 1606, 2044, 2734, 3212, 4088, 5468, 5621, 6424, 8176, 9569, 10936, 11242, 12848, 15037, 19138, 21872, 22484, 30074, 38276, 44968, 60148, 76552, 89936, 99791, 105259, 120296, 153104, 199582, 210518, 240592, 399164, 421036, 698537, 798328, 842072, 1097701, 1397074, 1596656, 1684144, 2195402, 2794148, 4390804, 5588296, 7683907, 8781608, 11176592, 15367814, 17563216, 30735628, 61471256, 122942512]

約数ペア:

[(1, 122942512), (2, 61471256), (4, 30735628), (7, 17563216), (8, 15367814), (11, 11176592), (14, 8781608), (16, 7683907), (22, 5588296), (28, 4390804), (44, 2794148), (56, 2195402), (73, 1684144), (77, 1596656), (88, 1397074), (112, 1097701), (146, 842072), (154, 798328), (176, 698537), (292, 421036), (308, 399164), (511, 240592), (584, 210518), (616, 199582), (803, 153104), (1022, 120296), (1168, 105259), (1232, 99791), (1367, 89936), (1606, 76552), (2044, 60148), (2734, 44968), (3212, 38276), (4088, 30074), (5468, 22484), (5621, 21872), (6424, 19138), (8176, 15037), (9569, 12848), (10936, 11242)]