153499892

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{421703}}^1$

素因数の和:421727

約数の個数: 24

約数和(自身を含む): 330615936

約数和(自身を除く): 177116044

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 421703, 843406, 1686812, 2951921, 5482139, 5903842, 10964278, 11807684, 21928556, 38374973, 76749946, 153499892]

約数ペア:

[(1, 153499892), (2, 76749946), (4, 38374973), (7, 21928556), (13, 11807684), (14, 10964278), (26, 5903842), (28, 5482139), (52, 2951921), (91, 1686812), (182, 843406), (364, 421703)]