131481252

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{173917}}^1$

素因数の和:173937

約数の個数: 48

約数和(自身を含む): 389576320

約数和(自身を除く): 258095068

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 173917, 347834, 521751, 695668, 1043502, 1217419, 1565253, 2087004, 2434838, 3130506, 3652257, 4695759, 4869676, 6261012, 7304514, 9391518, 10956771, 14609028, 18783036, 21913542, 32870313, 43827084, 65740626, 131481252]

約数ペア:

[(1, 131481252), (2, 65740626), (3, 43827084), (4, 32870313), (6, 21913542), (7, 18783036), (9, 14609028), (12, 10956771), (14, 9391518), (18, 7304514), (21, 6261012), (27, 4869676), (28, 4695759), (36, 3652257), (42, 3130506), (54, 2434838), (63, 2087004), (84, 1565253), (108, 1217419), (126, 1043502), (189, 695668), (252, 521751), (378, 347834), (756, 173917)]