130396168

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^2\times {\mathrm{2423}}^1$

素因数の和:2498

約数の個数: 48

約数和(自身を含む): 288843840

約数和(自身を除く): 158447672

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 961, 1736, 1922, 2423, 3844, 4846, 6727, 7688, 9692, 13454, 16961, 19384, 26908, 33922, 53816, 67844, 75113, 135688, 150226, 300452, 525791, 600904, 1051582, 2103164, 2328503, 4206328, 4657006, 9314012, 16299521, 18628024, 32599042, 65198084, 130396168]

約数ペア:

[(1, 130396168), (2, 65198084), (4, 32599042), (7, 18628024), (8, 16299521), (14, 9314012), (28, 4657006), (31, 4206328), (56, 2328503), (62, 2103164), (124, 1051582), (217, 600904), (248, 525791), (434, 300452), (868, 150226), (961, 135688), (1736, 75113), (1922, 67844), (2423, 53816), (3844, 33922), (4846, 26908), (6727, 19384), (7688, 16961), (9692, 13454)]