155514492

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{191}}^1\times {\mathrm{359}}^1$

素因数の和:573

約数の個数: 120

約数和(自身を含む): 468357120

約数和(自身を除く): 312842628

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 191, 252, 324, 359, 378, 382, 567, 573, 718, 756, 764, 1077, 1134, 1146, 1337, 1436, 1719, 2154, 2268, 2292, 2513, 2674, 3231, 3438, 4011, 4308, 5026, 5157, 5348, 6462, 6876, 7539, 8022, 9693, 10052, 10314, 12033, 12924, 15078, 15471, 16044, 19386, 20628, 22617, 24066, 29079, 30156, 30942, 36099, 38772, 45234, 48132, 58158, 61884, 67851, 68569, 72198, 90468, 108297, 116316, 135702, 137138, 144396, 203553, 205707, 216594, 271404, 274276, 407106, 411414, 433188, 479983, 617121, 814212, 822828, 959966, 1234242, 1439949, 1851363, 1919932, 2468484, 2879898, 3702726, 4319847, 5554089, 5759796, 7405452, 8639694, 11108178, 12959541, 17279388, 22216356, 25919082, 38878623, 51838164, 77757246, 155514492]

約数ペア:

[(1, 155514492), (2, 77757246), (3, 51838164), (4, 38878623), (6, 25919082), (7, 22216356), (9, 17279388), (12, 12959541), (14, 11108178), (18, 8639694), (21, 7405452), (27, 5759796), (28, 5554089), (36, 4319847), (42, 3702726), (54, 2879898), (63, 2468484), (81, 1919932), (84, 1851363), (108, 1439949), (126, 1234242), (162, 959966), (189, 822828), (191, 814212), (252, 617121), (324, 479983), (359, 433188), (378, 411414), (382, 407106), (567, 274276), (573, 271404), (718, 216594), (756, 205707), (764, 203553), (1077, 144396), (1134, 137138), (1146, 135702), (1337, 116316), (1436, 108297), (1719, 90468), (2154, 72198), (2268, 68569), (2292, 67851), (2513, 61884), (2674, 58158), (3231, 48132), (3438, 45234), (4011, 38772), (4308, 36099), (5026, 30942), (5157, 30156), (5348, 29079), (6462, 24066), (6876, 22617), (7539, 20628), (8022, 19386), (9693, 16044), (10052, 15471), (10314, 15078), (12033, 12924)]