157434852

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{12227}}^1$

素因数の和:12300

約数の個数: 48

約数和(自身を含む): 390317760

約数和(自身を除く): 232882908

約数列:

[1, 2, 3, 4, 6, 12, 29, 37, 58, 74, 87, 111, 116, 148, 174, 222, 348, 444, 1073, 2146, 3219, 4292, 6438, 12227, 12876, 24454, 36681, 48908, 73362, 146724, 354583, 452399, 709166, 904798, 1063749, 1357197, 1418332, 1809596, 2127498, 2714394, 4254996, 5428788, 13119571, 26239142, 39358713, 52478284, 78717426, 157434852]

約数ペア:

[(1, 157434852), (2, 78717426), (3, 52478284), (4, 39358713), (6, 26239142), (12, 13119571), (29, 5428788), (37, 4254996), (58, 2714394), (74, 2127498), (87, 1809596), (111, 1418332), (116, 1357197), (148, 1063749), (174, 904798), (222, 709166), (348, 452399), (444, 354583), (1073, 146724), (2146, 73362), (3219, 48908), (4292, 36681), (6438, 24454), (12227, 12876)]