139968018

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{6379}}^1$

素因数の和:6463

約数の個数: 48

約数和(自身を含む): 322470720

約数和(自身を除く): 182502702

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 53, 69, 106, 138, 159, 207, 318, 414, 477, 954, 1219, 2438, 3657, 6379, 7314, 10971, 12758, 19137, 21942, 38274, 57411, 114822, 146717, 293434, 338087, 440151, 676174, 880302, 1014261, 1320453, 2028522, 2640906, 3042783, 6085566, 7776001, 15552002, 23328003, 46656006, 69984009, 139968018]

約数ペア:

[(1, 139968018), (2, 69984009), (3, 46656006), (6, 23328003), (9, 15552002), (18, 7776001), (23, 6085566), (46, 3042783), (53, 2640906), (69, 2028522), (106, 1320453), (138, 1014261), (159, 880302), (207, 676174), (318, 440151), (414, 338087), (477, 293434), (954, 146717), (1219, 114822), (2438, 57411), (3657, 38274), (6379, 21942), (7314, 19137), (10971, 12758)]