129028284

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{523}}^1$

素因数の和:640

約数の個数: 144

約数和(自身を含む): 411989760

約数和(自身を除く): 282961476

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 89, 99, 126, 132, 154, 178, 198, 231, 252, 267, 308, 356, 396, 462, 523, 534, 623, 693, 801, 924, 979, 1046, 1068, 1246, 1386, 1569, 1602, 1869, 1958, 2092, 2492, 2772, 2937, 3138, 3204, 3661, 3738, 3916, 4707, 5607, 5753, 5874, 6276, 6853, 7322, 7476, 8811, 9414, 10983, 11214, 11506, 11748, 13706, 14644, 17259, 17622, 18828, 20559, 21966, 22428, 23012, 27412, 32949, 34518, 35244, 40271, 41118, 43932, 46547, 51777, 61677, 65898, 69036, 80542, 82236, 93094, 103554, 120813, 123354, 131796, 139641, 161084, 186188, 207108, 241626, 246708, 279282, 325829, 362439, 418923, 483252, 512017, 558564, 651658, 724878, 837846, 977487, 1024034, 1303316, 1449756, 1536051, 1675692, 1954974, 2048068, 2932461, 3072102, 3584119, 3909948, 4608153, 5864922, 6144204, 7168238, 9216306, 10752357, 11729844, 14336476, 18432612, 21504714, 32257071, 43009428, 64514142, 129028284]

約数ペア:

[(1, 129028284), (2, 64514142), (3, 43009428), (4, 32257071), (6, 21504714), (7, 18432612), (9, 14336476), (11, 11729844), (12, 10752357), (14, 9216306), (18, 7168238), (21, 6144204), (22, 5864922), (28, 4608153), (33, 3909948), (36, 3584119), (42, 3072102), (44, 2932461), (63, 2048068), (66, 1954974), (77, 1675692), (84, 1536051), (89, 1449756), (99, 1303316), (126, 1024034), (132, 977487), (154, 837846), (178, 724878), (198, 651658), (231, 558564), (252, 512017), (267, 483252), (308, 418923), (356, 362439), (396, 325829), (462, 279282), (523, 246708), (534, 241626), (623, 207108), (693, 186188), (801, 161084), (924, 139641), (979, 131796), (1046, 123354), (1068, 120813), (1246, 103554), (1386, 93094), (1569, 82236), (1602, 80542), (1869, 69036), (1958, 65898), (2092, 61677), (2492, 51777), (2772, 46547), (2937, 43932), (3138, 41118), (3204, 40271), (3661, 35244), (3738, 34518), (3916, 32949), (4707, 27412), (5607, 23012), (5753, 22428), (5874, 21966), (6276, 20559), (6853, 18828), (7322, 17622), (7476, 17259), (8811, 14644), (9414, 13706), (10983, 11748), (11214, 11506)]