157420802230

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6619}}^1\times {\mathrm{139901}}^1$

素因数の和:146544

約数の個数: 32

約数和(自身を含む): 300073001760

約数和(自身を除く): 142652199530

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 6619, 13238, 33095, 66190, 112523, 139901, 225046, 279802, 562615, 699505, 1125230, 1399010, 2378317, 4756634, 11891585, 23783170, 926004719, 1852009438, 4630023595, 9260047190, 15742080223, 31484160446, 78710401115, 157420802230]

約数ペア:

[(1, 157420802230), (2, 78710401115), (5, 31484160446), (10, 15742080223), (17, 9260047190), (34, 4630023595), (85, 1852009438), (170, 926004719), (6619, 23783170), (13238, 11891585), (33095, 4756634), (66190, 2378317), (112523, 1399010), (139901, 1125230), (225046, 699505), (279802, 562615)]