156948207350

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{9840013}}^1$

素因数の和:9840065

約数の個数: 48

約数和(自身を含む): 329443668720

約数和(自身を除く): 172495461370

約数列:

[1, 2, 5, 10, 11, 22, 25, 29, 50, 55, 58, 110, 145, 275, 290, 319, 550, 638, 725, 1450, 1595, 3190, 7975, 15950, 9840013, 19680026, 49200065, 98400130, 108240143, 216480286, 246000325, 285360377, 492000650, 541200715, 570720754, 1082401430, 1426801885, 2706003575, 2853603770, 3138964147, 5412007150, 6277928294, 7134009425, 14268018850, 15694820735, 31389641470, 78474103675, 156948207350]

約数ペア:

[(1, 156948207350), (2, 78474103675), (5, 31389641470), (10, 15694820735), (11, 14268018850), (22, 7134009425), (25, 6277928294), (29, 5412007150), (50, 3138964147), (55, 2853603770), (58, 2706003575), (110, 1426801885), (145, 1082401430), (275, 570720754), (290, 541200715), (319, 492000650), (550, 285360377), (638, 246000325), (725, 216480286), (1450, 108240143), (1595, 98400130), (3190, 49200065), (7975, 19680026), (15950, 9840013)]