163075198

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{1907}}^1$

素因数の和:1969

約数の個数: 48

約数和(自身を含む): 301677696

約数和(自身を除く): 138602498

約数列:

[1, 2, 11, 13, 22, 23, 26, 46, 143, 169, 253, 286, 299, 338, 506, 598, 1859, 1907, 3289, 3718, 3814, 3887, 6578, 7774, 20977, 24791, 41954, 42757, 43861, 49582, 85514, 87722, 272701, 322283, 482471, 545402, 570193, 644566, 964942, 1140386, 3545113, 6272123, 7090226, 7412509, 12544246, 14825018, 81537599, 163075198]

約数ペア:

[(1, 163075198), (2, 81537599), (11, 14825018), (13, 12544246), (22, 7412509), (23, 7090226), (26, 6272123), (46, 3545113), (143, 1140386), (169, 964942), (253, 644566), (286, 570193), (299, 545402), (338, 482471), (506, 322283), (598, 272701), (1859, 87722), (1907, 85514), (3289, 49582), (3718, 43861), (3814, 42757), (3887, 41954), (6578, 24791), (7774, 20977)]