138803364

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{8221}}^1$

素因数の和:8305

約数の個数: 72

約数和(自身を含む): 407021888

約数和(自身を除く): 268218524

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 67, 84, 126, 134, 201, 252, 268, 402, 469, 603, 804, 938, 1206, 1407, 1876, 2412, 2814, 4221, 5628, 8221, 8442, 16442, 16884, 24663, 32884, 49326, 57547, 73989, 98652, 115094, 147978, 172641, 230188, 295956, 345282, 517923, 550807, 690564, 1035846, 1101614, 1652421, 2071692, 2203228, 3304842, 3855649, 4957263, 6609684, 7711298, 9914526, 11566947, 15422596, 19829052, 23133894, 34700841, 46267788, 69401682, 138803364]

約数ペア:

[(1, 138803364), (2, 69401682), (3, 46267788), (4, 34700841), (6, 23133894), (7, 19829052), (9, 15422596), (12, 11566947), (14, 9914526), (18, 7711298), (21, 6609684), (28, 4957263), (36, 3855649), (42, 3304842), (63, 2203228), (67, 2071692), (84, 1652421), (126, 1101614), (134, 1035846), (201, 690564), (252, 550807), (268, 517923), (402, 345282), (469, 295956), (603, 230188), (804, 172641), (938, 147978), (1206, 115094), (1407, 98652), (1876, 73989), (2412, 57547), (2814, 49326), (4221, 32884), (5628, 24663), (8221, 16884), (8442, 16442)]