162864728

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{5101}}^1$

素因数の和:5427

約数の個数: 32

約数和(自身を含む): 329997360

約数和(自身を除く): 167132632

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 307, 614, 1228, 2456, 3991, 5101, 7982, 10202, 15964, 20404, 31928, 40808, 66313, 132626, 265252, 530504, 1566007, 3132014, 6264028, 12528056, 20358091, 40716182, 81432364, 162864728]

約数ペア:

[(1, 162864728), (2, 81432364), (4, 40716182), (8, 20358091), (13, 12528056), (26, 6264028), (52, 3132014), (104, 1566007), (307, 530504), (614, 265252), (1228, 132626), (2456, 66313), (3991, 40808), (5101, 31928), (7982, 20404), (10202, 15964)]