120879654

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{29671}}^1$

素因数の和:29780

約数の個数: 32

約数和(自身を含む): 279154176

約数和(自身を除く): 158274522

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 97, 194, 291, 582, 679, 1358, 2037, 4074, 29671, 59342, 89013, 178026, 207697, 415394, 623091, 1246182, 2878087, 5756174, 8634261, 17268522, 20146609, 40293218, 60439827, 120879654]

約数ペア:

[(1, 120879654), (2, 60439827), (3, 40293218), (6, 20146609), (7, 17268522), (14, 8634261), (21, 5756174), (42, 2878087), (97, 1246182), (194, 623091), (291, 415394), (582, 207697), (679, 178026), (1358, 89013), (2037, 59342), (4074, 29671)]