156959179286

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1279}}^1\times {\mathrm{9497}}^1$

素因数の和:10869

約数の個数: 64

約数和(自身を含む): 294112788480

約数和(自身を除く): 137153609194

約数列:

[1, 2, 7, 13, 14, 26, 71, 91, 142, 182, 497, 923, 994, 1279, 1846, 2558, 6461, 8953, 9497, 12922, 16627, 17906, 18994, 33254, 66479, 90809, 116389, 123461, 132958, 181618, 232778, 246922, 635663, 674287, 864227, 1180517, 1271326, 1348574, 1728454, 2361034, 4720009, 8263619, 8765731, 9440018, 12146663, 16527238, 17531462, 24293326, 61360117, 85026641, 122720234, 157906619, 170053282, 315813238, 862413073, 1105346333, 1724826146, 2210692666, 6036891511, 11211369949, 12073783022, 22422739898, 78479589643, 156959179286]

約数ペア:

[(1, 156959179286), (2, 78479589643), (7, 22422739898), (13, 12073783022), (14, 11211369949), (26, 6036891511), (71, 2210692666), (91, 1724826146), (142, 1105346333), (182, 862413073), (497, 315813238), (923, 170053282), (994, 157906619), (1279, 122720234), (1846, 85026641), (2558, 61360117), (6461, 24293326), (8953, 17531462), (9497, 16527238), (12922, 12146663), (16627, 9440018), (17906, 8765731), (18994, 8263619), (33254, 4720009), (66479, 2361034), (90809, 1728454), (116389, 1348574), (123461, 1271326), (132958, 1180517), (181618, 864227), (232778, 674287), (246922, 635663)]