152406260

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{91811}}^1$

素因数の和:91903

約数の個数: 24

約数和(自身を含む): 323912736

約数和(自身を除く): 171506476

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 91811, 183622, 367244, 459055, 918110, 1836220, 7620313, 15240626, 30481252, 38101565, 76203130, 152406260]

約数ペア:

[(1, 152406260), (2, 76203130), (4, 38101565), (5, 30481252), (10, 15240626), (20, 7620313), (83, 1836220), (166, 918110), (332, 459055), (415, 367244), (830, 183622), (1660, 91811)]