161008484

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{631}}^1\times {\mathrm{701}}^1$

素因数の和:1356

約数の個数: 48

約数和(自身を含む): 347832576

約数和(自身を除く): 186824092

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 631, 701, 1262, 1402, 2524, 2804, 4417, 4907, 8203, 8834, 9113, 9814, 16406, 17668, 18226, 19628, 32812, 36452, 57421, 63791, 114842, 127582, 229684, 255164, 442331, 884662, 1769324, 3096317, 5750303, 6192634, 11500606, 12385268, 23001212, 40252121, 80504242, 161008484]

約数ペア:

[(1, 161008484), (2, 80504242), (4, 40252121), (7, 23001212), (13, 12385268), (14, 11500606), (26, 6192634), (28, 5750303), (52, 3096317), (91, 1769324), (182, 884662), (364, 442331), (631, 255164), (701, 229684), (1262, 127582), (1402, 114842), (2524, 63791), (2804, 57421), (4417, 36452), (4907, 32812), (8203, 19628), (8834, 18226), (9113, 17668), (9814, 16406)]