169013572

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{1493}}^1$

素因数の和:1828

約数の個数: 48

約数和(自身を含む): 365444352

約数和(自身を除く): 196430780

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 311, 364, 622, 1244, 1493, 2177, 2986, 4043, 4354, 5972, 8086, 8708, 10451, 16172, 19409, 20902, 28301, 38818, 41804, 56602, 77636, 113204, 135863, 271726, 464323, 543452, 928646, 1857292, 3250261, 6036199, 6500522, 12072398, 13001044, 24144796, 42253393, 84506786, 169013572]

約数ペア:

[(1, 169013572), (2, 84506786), (4, 42253393), (7, 24144796), (13, 13001044), (14, 12072398), (26, 6500522), (28, 6036199), (52, 3250261), (91, 1857292), (182, 928646), (311, 543452), (364, 464323), (622, 271726), (1244, 135863), (1493, 113204), (2177, 77636), (2986, 56602), (4043, 41804), (4354, 38818), (5972, 28301), (8086, 20902), (8708, 19409), (10451, 16172)]