123007122

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{313}}^1\times {\mathrm{3119}}^1$

素因数の和:3447

約数の個数: 48

約数和(自身を含む): 305660160

約数和(自身を除く): 182653038

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 313, 626, 939, 1878, 2191, 2817, 3119, 4382, 5634, 6238, 6573, 9357, 13146, 18714, 19719, 21833, 28071, 39438, 43666, 56142, 65499, 130998, 196497, 392994, 976247, 1952494, 2928741, 5857482, 6833729, 8786223, 13667458, 17572446, 20501187, 41002374, 61503561, 123007122]

約数ペア:

[(1, 123007122), (2, 61503561), (3, 41002374), (6, 20501187), (7, 17572446), (9, 13667458), (14, 8786223), (18, 6833729), (21, 5857482), (42, 2928741), (63, 1952494), (126, 976247), (313, 392994), (626, 196497), (939, 130998), (1878, 65499), (2191, 56142), (2817, 43666), (3119, 39438), (4382, 28071), (5634, 21833), (6238, 19719), (6573, 18714), (9357, 13146)]