157057215730

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{229}}^1\times {\mathrm{653}}^1\times {\mathrm{827}}^1$

素因数の和:1843

約数の個数: 64

約数和(自身を含む): 286958039040

約数和(自身を除く): 129900823310

約数列:

[1, 2, 5, 10, 127, 229, 254, 458, 635, 653, 827, 1145, 1270, 1306, 1654, 2290, 3265, 4135, 6530, 8270, 29083, 58166, 82931, 105029, 145415, 149537, 165862, 189383, 210058, 290830, 299074, 378766, 414655, 525145, 540031, 747685, 829310, 946915, 1050290, 1080062, 1495370, 1893830, 2700155, 5400310, 18991199, 24051641, 37982398, 48103282, 68583937, 94955995, 120258205, 123667099, 137167874, 189911990, 240516410, 247334198, 342919685, 618335495, 685839370, 1236670990, 15705721573, 31411443146, 78528607865, 157057215730]

約数ペア:

[(1, 157057215730), (2, 78528607865), (5, 31411443146), (10, 15705721573), (127, 1236670990), (229, 685839370), (254, 618335495), (458, 342919685), (635, 247334198), (653, 240516410), (827, 189911990), (1145, 137167874), (1270, 123667099), (1306, 120258205), (1654, 94955995), (2290, 68583937), (3265, 48103282), (4135, 37982398), (6530, 24051641), (8270, 18991199), (29083, 5400310), (58166, 2700155), (82931, 1893830), (105029, 1495370), (145415, 1080062), (149537, 1050290), (165862, 946915), (189383, 829310), (210058, 747685), (290830, 540031), (299074, 525145), (378766, 414655)]