156951507452

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1\times {\mathrm{37907}}^1$

素因数の和:38282

約数の個数: 48

約数和(自身を含む): 284291804160

約数和(自身を除く): 127340296708

約数列:

[1, 2, 4, 61, 71, 122, 142, 239, 244, 284, 478, 956, 4331, 8662, 14579, 16969, 17324, 29158, 33938, 37907, 58316, 67876, 75814, 151628, 1035109, 2070218, 2312327, 2691397, 4140436, 4624654, 5382794, 9059773, 9249308, 10765588, 18119546, 36239092, 164175217, 328350434, 552646153, 643243883, 656700868, 1105292306, 1286487766, 2210584612, 2572975532, 39237876863, 78475753726, 156951507452]

約数ペア:

[(1, 156951507452), (2, 78475753726), (4, 39237876863), (61, 2572975532), (71, 2210584612), (122, 1286487766), (142, 1105292306), (239, 656700868), (244, 643243883), (284, 552646153), (478, 328350434), (956, 164175217), (4331, 36239092), (8662, 18119546), (14579, 10765588), (16969, 9249308), (17324, 9059773), (29158, 5382794), (33938, 4624654), (37907, 4140436), (58316, 2691397), (67876, 2312327), (75814, 2070218), (151628, 1035109)]