156982158976

素因数分解:

$2^7\times {\mathrm{61}}^1\times {\mathrm{167}}^1\times {\mathrm{120391}}^1$

素因数の和:120633

約数の個数: 64

約数和(自身を含む): 319770783360

約数和(自身を除く): 162788624384

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 128, 167, 244, 334, 488, 668, 976, 1336, 1952, 2672, 3904, 5344, 7808, 10187, 10688, 20374, 21376, 40748, 81496, 120391, 162992, 240782, 325984, 481564, 651968, 963128, 1303936, 1926256, 3852512, 7343851, 7705024, 14687702, 15410048, 20105297, 29375404, 40210594, 58750808, 80421188, 117501616, 160842376, 235003232, 321684752, 470006464, 643369504, 940012928, 1226423117, 1286739008, 2452846234, 2573478016, 4905692468, 9811384936, 19622769872, 39245539744, 78491079488, 156982158976]

約数ペア:

[(1, 156982158976), (2, 78491079488), (4, 39245539744), (8, 19622769872), (16, 9811384936), (32, 4905692468), (61, 2573478016), (64, 2452846234), (122, 1286739008), (128, 1226423117), (167, 940012928), (244, 643369504), (334, 470006464), (488, 321684752), (668, 235003232), (976, 160842376), (1336, 117501616), (1952, 80421188), (2672, 58750808), (3904, 40210594), (5344, 29375404), (7808, 20105297), (10187, 15410048), (10688, 14687702), (20374, 7705024), (21376, 7343851), (40748, 3852512), (81496, 1926256), (120391, 1303936), (162992, 963128), (240782, 651968), (325984, 481564)]