131261634

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{115751}}^1$

素因数の和:115772

約数の個数: 40

約数和(自身を含む): 336143808

約数和(自身を除く): 204882174

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 115751, 231502, 347253, 694506, 810257, 1041759, 1620514, 2083518, 2430771, 3125277, 4861542, 6250554, 7292313, 9375831, 14584626, 18751662, 21876939, 43753878, 65630817, 131261634]

約数ペア:

[(1, 131261634), (2, 65630817), (3, 43753878), (6, 21876939), (7, 18751662), (9, 14584626), (14, 9375831), (18, 7292313), (21, 6250554), (27, 4861542), (42, 3125277), (54, 2430771), (63, 2083518), (81, 1620514), (126, 1041759), (162, 810257), (189, 694506), (378, 347253), (567, 231502), (1134, 115751)]