129406752

素因数分解:

$2^5\times 3^2\times {\mathrm{613}}^1\times {\mathrm{733}}^1$

素因数の和:1362

約数の個数: 72

約数和(自身を含む): 369103644

約数和(自身を除く): 239696892

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 613, 733, 1226, 1466, 1839, 2199, 2452, 2932, 3678, 4398, 4904, 5517, 5864, 6597, 7356, 8796, 9808, 11034, 11728, 13194, 14712, 17592, 19616, 22068, 23456, 26388, 29424, 35184, 44136, 52776, 58848, 70368, 88272, 105552, 176544, 211104, 449329, 898658, 1347987, 1797316, 2695974, 3594632, 4043961, 5391948, 7189264, 8087922, 10783896, 14378528, 16175844, 21567792, 32351688, 43135584, 64703376, 129406752]

約数ペア:

[(1, 129406752), (2, 64703376), (3, 43135584), (4, 32351688), (6, 21567792), (8, 16175844), (9, 14378528), (12, 10783896), (16, 8087922), (18, 7189264), (24, 5391948), (32, 4043961), (36, 3594632), (48, 2695974), (72, 1797316), (96, 1347987), (144, 898658), (288, 449329), (613, 211104), (733, 176544), (1226, 105552), (1466, 88272), (1839, 70368), (2199, 58848), (2452, 52776), (2932, 44136), (3678, 35184), (4398, 29424), (4904, 26388), (5517, 23456), (5864, 22068), (6597, 19616), (7356, 17592), (8796, 14712), (9808, 13194), (11034, 11728)]