109306772

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{431}}^1$

素因数の和:572

約数の個数: 48

約数和(自身を含む): 209018880

約数和(自身を除く): 99712108

約数列:

[1, 2, 4, 19, 38, 47, 71, 76, 94, 142, 188, 284, 431, 862, 893, 1349, 1724, 1786, 2698, 3337, 3572, 5396, 6674, 8189, 13348, 16378, 20257, 30601, 32756, 40514, 61202, 63403, 81028, 122404, 126806, 253612, 384883, 581419, 769766, 1162838, 1438247, 1539532, 2325676, 2876494, 5752988, 27326693, 54653386, 109306772]

約数ペア:

[(1, 109306772), (2, 54653386), (4, 27326693), (19, 5752988), (38, 2876494), (47, 2325676), (71, 1539532), (76, 1438247), (94, 1162838), (142, 769766), (188, 581419), (284, 384883), (431, 253612), (862, 126806), (893, 122404), (1349, 81028), (1724, 63403), (1786, 61202), (2698, 40514), (3337, 32756), (3572, 30601), (5396, 20257), (6674, 16378), (8189, 13348)]