137178756

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{26647}}^1$

素因数の和:26681

約数の個数: 72

約数和(自身を含む): 407394624

約数和(自身を除く): 270215868

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 156, 198, 234, 286, 396, 429, 468, 572, 858, 1287, 1716, 2574, 5148, 26647, 53294, 79941, 106588, 159882, 239823, 293117, 319764, 346411, 479646, 586234, 692822, 879351, 959292, 1039233, 1172468, 1385644, 1758702, 2078466, 2638053, 3117699, 3517404, 3810521, 4156932, 5276106, 6235398, 7621042, 10552212, 11431563, 12470796, 15242084, 22863126, 34294689, 45726252, 68589378, 137178756]

約数ペア:

[(1, 137178756), (2, 68589378), (3, 45726252), (4, 34294689), (6, 22863126), (9, 15242084), (11, 12470796), (12, 11431563), (13, 10552212), (18, 7621042), (22, 6235398), (26, 5276106), (33, 4156932), (36, 3810521), (39, 3517404), (44, 3117699), (52, 2638053), (66, 2078466), (78, 1758702), (99, 1385644), (117, 1172468), (132, 1039233), (143, 959292), (156, 879351), (198, 692822), (234, 586234), (286, 479646), (396, 346411), (429, 319764), (468, 293117), (572, 239823), (858, 159882), (1287, 106588), (1716, 79941), (2574, 53294), (5148, 26647)]