158453008

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^2\times {\mathrm{3919}}^1$

素因数の和:3972

約数の個数: 60

約数和(自身を含む): 370392960

約数和(自身を除く): 211939952

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 361, 532, 722, 1064, 1444, 2128, 2527, 2888, 3919, 5054, 5776, 7838, 10108, 15676, 20216, 27433, 31352, 40432, 54866, 62704, 74461, 109732, 148922, 219464, 297844, 438928, 521227, 595688, 1042454, 1191376, 1414759, 2084908, 2829518, 4169816, 5659036, 8339632, 9903313, 11318072, 19806626, 22636144, 39613252, 79226504, 158453008]

約数ペア:

[(1, 158453008), (2, 79226504), (4, 39613252), (7, 22636144), (8, 19806626), (14, 11318072), (16, 9903313), (19, 8339632), (28, 5659036), (38, 4169816), (56, 2829518), (76, 2084908), (112, 1414759), (133, 1191376), (152, 1042454), (266, 595688), (304, 521227), (361, 438928), (532, 297844), (722, 219464), (1064, 148922), (1444, 109732), (2128, 74461), (2527, 62704), (2888, 54866), (3919, 40432), (5054, 31352), (5776, 27433), (7838, 20216), (10108, 15676)]