123103764

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{241}}^1\times {\mathrm{2027}}^1$

素因数の和:2285

約数の個数: 72

約数和(自身を含む): 357284928

約数和(自身を除く): 234181164

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 241, 252, 482, 723, 964, 1446, 1687, 2027, 2169, 2892, 3374, 4054, 4338, 5061, 6081, 6748, 8108, 8676, 10122, 12162, 14189, 15183, 18243, 20244, 24324, 28378, 30366, 36486, 42567, 56756, 60732, 72972, 85134, 127701, 170268, 255402, 488507, 510804, 977014, 1465521, 1954028, 2931042, 3419549, 4396563, 5862084, 6839098, 8793126, 10258647, 13678196, 17586252, 20517294, 30775941, 41034588, 61551882, 123103764]

約数ペア:

[(1, 123103764), (2, 61551882), (3, 41034588), (4, 30775941), (6, 20517294), (7, 17586252), (9, 13678196), (12, 10258647), (14, 8793126), (18, 6839098), (21, 5862084), (28, 4396563), (36, 3419549), (42, 2931042), (63, 1954028), (84, 1465521), (126, 977014), (241, 510804), (252, 488507), (482, 255402), (723, 170268), (964, 127701), (1446, 85134), (1687, 72972), (2027, 60732), (2169, 56756), (2892, 42567), (3374, 36486), (4054, 30366), (4338, 28378), (5061, 24324), (6081, 20244), (6748, 18243), (8108, 15183), (8676, 14189), (10122, 12162)]