137900196

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{547223}}^1$

素因数の和:547240

約数の個数: 36

約数和(自身を含む): 398379072

約数和(自身を除く): 260478876

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 547223, 1094446, 1641669, 2188892, 3283338, 3830561, 4925007, 6566676, 7661122, 9850014, 11491683, 15322244, 19700028, 22983366, 34475049, 45966732, 68950098, 137900196]

約数ペア:

[(1, 137900196), (2, 68950098), (3, 45966732), (4, 34475049), (6, 22983366), (7, 19700028), (9, 15322244), (12, 11491683), (14, 9850014), (18, 7661122), (21, 6566676), (28, 4925007), (36, 3830561), (42, 3283338), (63, 2188892), (84, 1641669), (126, 1094446), (252, 547223)]