156910156

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{9829}}^1$

素因数の和:10153

約数の個数: 24

約数和(自身を含む): 296708720

約数和(自身を除く): 139798564

約数列:

[1, 2, 4, 13, 26, 52, 307, 614, 1228, 3991, 7982, 9829, 15964, 19658, 39316, 127777, 255554, 511108, 3017503, 6035006, 12070012, 39227539, 78455078, 156910156]

約数ペア:

[(1, 156910156), (2, 78455078), (4, 39227539), (13, 12070012), (26, 6035006), (52, 3017503), (307, 511108), (614, 255554), (1228, 127777), (3991, 39316), (7982, 19658), (9829, 15964)]