152621574

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{519121}}^1$

素因数の和:519140

約数の個数: 24

約数和(自身を含む): 355079448

約数和(自身を除く): 202457874

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 519121, 1038242, 1557363, 3114726, 3633847, 7267694, 10901541, 21803082, 25436929, 50873858, 76310787, 152621574]

約数ペア:

[(1, 152621574), (2, 76310787), (3, 50873858), (6, 25436929), (7, 21803082), (14, 10901541), (21, 7267694), (42, 3633847), (49, 3114726), (98, 1557363), (147, 1038242), (294, 519121)]