156979754234

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{3433}}^1\times {\mathrm{5279}}^1$

素因数の和:8846

約数の個数: 32

約数和(自身を含む): 242817315840

約数和(自身を除く): 85837561606

約数列:

[1, 2, 61, 71, 122, 142, 3433, 4331, 5279, 6866, 8662, 10558, 209413, 243743, 322019, 374809, 418826, 487486, 644038, 749618, 14868323, 18122807, 22863349, 29736646, 36245614, 45726698, 1105491227, 1286719297, 2210982454, 2573438594, 78489877117, 156979754234]

約数ペア:

[(1, 156979754234), (2, 78489877117), (61, 2573438594), (71, 2210982454), (122, 1286719297), (142, 1105491227), (3433, 45726698), (4331, 36245614), (5279, 29736646), (6866, 22863349), (8662, 18122807), (10558, 14868323), (209413, 749618), (243743, 644038), (322019, 487486), (374809, 418826)]