121619448

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{443}}^1$

素因数の和:530

約数の個数: 128

約数和(自身を含む): 358041600

約数和(自身を除く): 236422152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 41, 54, 62, 72, 82, 93, 108, 123, 124, 164, 186, 216, 246, 248, 279, 328, 369, 372, 443, 492, 558, 738, 744, 837, 886, 984, 1107, 1116, 1271, 1329, 1476, 1674, 1772, 2214, 2232, 2542, 2658, 2952, 3348, 3544, 3813, 3987, 4428, 5084, 5316, 6696, 7626, 7974, 8856, 10168, 10632, 11439, 11961, 13733, 15252, 15948, 18163, 22878, 23922, 27466, 30504, 31896, 34317, 36326, 41199, 45756, 47844, 54489, 54932, 68634, 72652, 82398, 91512, 95688, 108978, 109864, 123597, 137268, 145304, 163467, 164796, 217956, 247194, 274536, 326934, 329592, 370791, 435912, 490401, 494388, 563053, 653868, 741582, 980802, 988776, 1126106, 1307736, 1483164, 1689159, 1961604, 2252212, 2966328, 3378318, 3923208, 4504424, 5067477, 6756636, 10134954, 13513272, 15202431, 20269908, 30404862, 40539816, 60809724, 121619448]

約数ペア:

[(1, 121619448), (2, 60809724), (3, 40539816), (4, 30404862), (6, 20269908), (8, 15202431), (9, 13513272), (12, 10134954), (18, 6756636), (24, 5067477), (27, 4504424), (31, 3923208), (36, 3378318), (41, 2966328), (54, 2252212), (62, 1961604), (72, 1689159), (82, 1483164), (93, 1307736), (108, 1126106), (123, 988776), (124, 980802), (164, 741582), (186, 653868), (216, 563053), (246, 494388), (248, 490401), (279, 435912), (328, 370791), (369, 329592), (372, 326934), (443, 274536), (492, 247194), (558, 217956), (738, 164796), (744, 163467), (837, 145304), (886, 137268), (984, 123597), (1107, 109864), (1116, 108978), (1271, 95688), (1329, 91512), (1476, 82398), (1674, 72652), (1772, 68634), (2214, 54932), (2232, 54489), (2542, 47844), (2658, 45756), (2952, 41199), (3348, 36326), (3544, 34317), (3813, 31896), (3987, 30504), (4428, 27466), (5084, 23922), (5316, 22878), (6696, 18163), (7626, 15948), (7974, 15252), (8856, 13733), (10168, 11961), (10632, 11439)]