129296244

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{12721}}^1$

素因数の和:12757

約数の個数: 72

約数和(自身を含む): 379013824

約数和(自身を除く): 249717580

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 121, 132, 154, 231, 242, 308, 363, 462, 484, 726, 847, 924, 1452, 1694, 2541, 3388, 5082, 10164, 12721, 25442, 38163, 50884, 76326, 89047, 139931, 152652, 178094, 267141, 279862, 356188, 419793, 534282, 559724, 839586, 979517, 1068564, 1539241, 1679172, 1959034, 2938551, 3078482, 3918068, 4617723, 5877102, 6156964, 9235446, 10774687, 11754204, 18470892, 21549374, 32324061, 43098748, 64648122, 129296244]

約数ペア:

[(1, 129296244), (2, 64648122), (3, 43098748), (4, 32324061), (6, 21549374), (7, 18470892), (11, 11754204), (12, 10774687), (14, 9235446), (21, 6156964), (22, 5877102), (28, 4617723), (33, 3918068), (42, 3078482), (44, 2938551), (66, 1959034), (77, 1679172), (84, 1539241), (121, 1068564), (132, 979517), (154, 839586), (231, 559724), (242, 534282), (308, 419793), (363, 356188), (462, 279862), (484, 267141), (726, 178094), (847, 152652), (924, 139931), (1452, 89047), (1694, 76326), (2541, 50884), (3388, 38163), (5082, 25442), (10164, 12721)]