122457192

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1151}}^1$

素因数の和:1215

約数の個数: 128

約数和(自身を含む): 371589120

約数和(自身を除く): 249131928

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 31, 33, 39, 44, 52, 62, 66, 78, 88, 93, 104, 124, 132, 143, 156, 186, 248, 264, 286, 312, 341, 372, 403, 429, 572, 682, 744, 806, 858, 1023, 1144, 1151, 1209, 1364, 1612, 1716, 2046, 2302, 2418, 2728, 3224, 3432, 3453, 4092, 4433, 4604, 4836, 6906, 8184, 8866, 9208, 9672, 12661, 13299, 13812, 14963, 17732, 25322, 26598, 27624, 29926, 35464, 35681, 37983, 44889, 50644, 53196, 59852, 71362, 75966, 89778, 101288, 106392, 107043, 119704, 142724, 151932, 164593, 179556, 214086, 285448, 303864, 329186, 359112, 392491, 428172, 463853, 493779, 658372, 784982, 856344, 927706, 987558, 1177473, 1316744, 1391559, 1569964, 1855412, 1975116, 2354946, 2783118, 3139928, 3710824, 3950232, 4709892, 5102383, 5566236, 9419784, 10204766, 11132472, 15307149, 20409532, 30614298, 40819064, 61228596, 122457192]

約数ペア:

[(1, 122457192), (2, 61228596), (3, 40819064), (4, 30614298), (6, 20409532), (8, 15307149), (11, 11132472), (12, 10204766), (13, 9419784), (22, 5566236), (24, 5102383), (26, 4709892), (31, 3950232), (33, 3710824), (39, 3139928), (44, 2783118), (52, 2354946), (62, 1975116), (66, 1855412), (78, 1569964), (88, 1391559), (93, 1316744), (104, 1177473), (124, 987558), (132, 927706), (143, 856344), (156, 784982), (186, 658372), (248, 493779), (264, 463853), (286, 428172), (312, 392491), (341, 359112), (372, 329186), (403, 303864), (429, 285448), (572, 214086), (682, 179556), (744, 164593), (806, 151932), (858, 142724), (1023, 119704), (1144, 107043), (1151, 106392), (1209, 101288), (1364, 89778), (1612, 75966), (1716, 71362), (2046, 59852), (2302, 53196), (2418, 50644), (2728, 44889), (3224, 37983), (3432, 35681), (3453, 35464), (4092, 29926), (4433, 27624), (4604, 26598), (4836, 25322), (6906, 17732), (8184, 14963), (8866, 13812), (9208, 13299), (9672, 12661)]