163676868

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{10111}}^1$

素因数の和:10208

約数の個数: 48

約数和(自身を含む): 407715840

約数和(自身を除く): 244038972

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 71, 76, 114, 142, 213, 228, 284, 426, 852, 1349, 2698, 4047, 5396, 8094, 10111, 16188, 20222, 30333, 40444, 60666, 121332, 192109, 384218, 576327, 717881, 768436, 1152654, 1435762, 2153643, 2305308, 2871524, 4307286, 8614572, 13639739, 27279478, 40919217, 54558956, 81838434, 163676868]

約数ペア:

[(1, 163676868), (2, 81838434), (3, 54558956), (4, 40919217), (6, 27279478), (12, 13639739), (19, 8614572), (38, 4307286), (57, 2871524), (71, 2305308), (76, 2153643), (114, 1435762), (142, 1152654), (213, 768436), (228, 717881), (284, 576327), (426, 384218), (852, 192109), (1349, 121332), (2698, 60666), (4047, 40444), (5396, 30333), (8094, 20222), (10111, 16188)]