158561004

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{99349}}^1$

素因数の和:99382

約数の個数: 48

約数和(自身を含む): 445088000

約数和(自身を除く): 286526996

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 99349, 198698, 298047, 397396, 596094, 695443, 1192188, 1390886, 1887631, 2086329, 2781772, 3775262, 4172658, 5662893, 7550524, 8345316, 11325786, 13213417, 22651572, 26426834, 39640251, 52853668, 79280502, 158561004]

約数ペア:

[(1, 158561004), (2, 79280502), (3, 52853668), (4, 39640251), (6, 26426834), (7, 22651572), (12, 13213417), (14, 11325786), (19, 8345316), (21, 7550524), (28, 5662893), (38, 4172658), (42, 3775262), (57, 2781772), (76, 2086329), (84, 1887631), (114, 1390886), (133, 1192188), (228, 695443), (266, 596094), (399, 397396), (532, 298047), (798, 198698), (1596, 99349)]