121311432

素因数分解:

$2^3\times 3^6\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:127

約数の個数: 224

約数和(自身を含む): 390332160

約数和(自身を除く): 269020728

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 31, 33, 36, 44, 54, 61, 62, 66, 72, 81, 88, 93, 99, 108, 122, 124, 132, 162, 183, 186, 198, 216, 243, 244, 248, 264, 279, 297, 324, 341, 366, 372, 396, 486, 488, 549, 558, 594, 648, 671, 682, 729, 732, 744, 792, 837, 891, 972, 1023, 1098, 1116, 1188, 1342, 1364, 1458, 1464, 1647, 1674, 1782, 1891, 1944, 2013, 2046, 2196, 2232, 2376, 2511, 2673, 2684, 2728, 2916, 3069, 3294, 3348, 3564, 3782, 4026, 4092, 4392, 4941, 5022, 5346, 5368, 5673, 5832, 6039, 6138, 6588, 6696, 7128, 7533, 7564, 8019, 8052, 8184, 9207, 9882, 10044, 10692, 11346, 12078, 12276, 13176, 14823, 15066, 15128, 16038, 16104, 17019, 18117, 18414, 19764, 20088, 20801, 21384, 22599, 22692, 24156, 24552, 27621, 29646, 30132, 32076, 34038, 36234, 36828, 39528, 41602, 44469, 45198, 45384, 48312, 51057, 54351, 55242, 59292, 60264, 62403, 64152, 68076, 72468, 73656, 82863, 83204, 88938, 90396, 102114, 108702, 110484, 118584, 124806, 136152, 144936, 153171, 163053, 165726, 166408, 177876, 180792, 187209, 204228, 217404, 220968, 248589, 249612, 306342, 326106, 331452, 355752, 374418, 408456, 434808, 459513, 489159, 497178, 499224, 561627, 612684, 652212, 662904, 748836, 919026, 978318, 994356, 1123254, 1225368, 1304424, 1378539, 1497672, 1684881, 1838052, 1956636, 1988712, 2246508, 2757078, 3369762, 3676104, 3913272, 4493016, 5054643, 5514156, 6739524, 10109286, 11028312, 13479048, 15163929, 20218572, 30327858, 40437144, 60655716, 121311432]

約数ペア:

[(1, 121311432), (2, 60655716), (3, 40437144), (4, 30327858), (6, 20218572), (8, 15163929), (9, 13479048), (11, 11028312), (12, 10109286), (18, 6739524), (22, 5514156), (24, 5054643), (27, 4493016), (31, 3913272), (33, 3676104), (36, 3369762), (44, 2757078), (54, 2246508), (61, 1988712), (62, 1956636), (66, 1838052), (72, 1684881), (81, 1497672), (88, 1378539), (93, 1304424), (99, 1225368), (108, 1123254), (122, 994356), (124, 978318), (132, 919026), (162, 748836), (183, 662904), (186, 652212), (198, 612684), (216, 561627), (243, 499224), (244, 497178), (248, 489159), (264, 459513), (279, 434808), (297, 408456), (324, 374418), (341, 355752), (366, 331452), (372, 326106), (396, 306342), (486, 249612), (488, 248589), (549, 220968), (558, 217404), (594, 204228), (648, 187209), (671, 180792), (682, 177876), (729, 166408), (732, 165726), (744, 163053), (792, 153171), (837, 144936), (891, 136152), (972, 124806), (1023, 118584), (1098, 110484), (1116, 108702), (1188, 102114), (1342, 90396), (1364, 88938), (1458, 83204), (1464, 82863), (1647, 73656), (1674, 72468), (1782, 68076), (1891, 64152), (1944, 62403), (2013, 60264), (2046, 59292), (2196, 55242), (2232, 54351), (2376, 51057), (2511, 48312), (2673, 45384), (2684, 45198), (2728, 44469), (2916, 41602), (3069, 39528), (3294, 36828), (3348, 36234), (3564, 34038), (3782, 32076), (4026, 30132), (4092, 29646), (4392, 27621), (4941, 24552), (5022, 24156), (5346, 22692), (5368, 22599), (5673, 21384), (5832, 20801), (6039, 20088), (6138, 19764), (6588, 18414), (6696, 18117), (7128, 17019), (7533, 16104), (7564, 16038), (8019, 15128), (8052, 15066), (8184, 14823), (9207, 13176), (9882, 12276), (10044, 12078), (10692, 11346)]