155998469146

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{991}}^1\times {\mathrm{356143}}^1$

素因数の和:357166

約数の個数: 32

約数和(自身を含む): 267090905088

約数和(自身を除く): 111092435942

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 991, 1982, 12883, 16847, 25766, 33694, 219011, 356143, 438022, 712286, 4629859, 6054431, 9259718, 12108862, 78707603, 157415206, 352937713, 705875426, 4588190269, 5999941121, 9176380538, 11999882242, 77999234573, 155998469146]

約数ペア:

[(1, 155998469146), (2, 77999234573), (13, 11999882242), (17, 9176380538), (26, 5999941121), (34, 4588190269), (221, 705875426), (442, 352937713), (991, 157415206), (1982, 78707603), (12883, 12108862), (16847, 9259718), (25766, 6054431), (33694, 4629859), (219011, 712286), (356143, 438022)]