135180816

素因数分解:

$2^4\times 3^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1\times {\mathrm{223}}^1$

素因数の和:480

約数の個数: 80

約数和(自身を含む): 357643776

約数和(自身を除く): 222462960

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 73, 146, 173, 219, 223, 292, 346, 438, 446, 519, 584, 669, 692, 876, 892, 1038, 1168, 1338, 1384, 1752, 1784, 2076, 2676, 2768, 3504, 3568, 4152, 5352, 8304, 10704, 12629, 16279, 25258, 32558, 37887, 38579, 48837, 50516, 65116, 75774, 77158, 97674, 101032, 115737, 130232, 151548, 154316, 195348, 202064, 231474, 260464, 303096, 308632, 390696, 462948, 606192, 617264, 781392, 925896, 1851792, 2816267, 5632534, 8448801, 11265068, 16897602, 22530136, 33795204, 45060272, 67590408, 135180816]

約数ペア:

[(1, 135180816), (2, 67590408), (3, 45060272), (4, 33795204), (6, 22530136), (8, 16897602), (12, 11265068), (16, 8448801), (24, 5632534), (48, 2816267), (73, 1851792), (146, 925896), (173, 781392), (219, 617264), (223, 606192), (292, 462948), (346, 390696), (438, 308632), (446, 303096), (519, 260464), (584, 231474), (669, 202064), (692, 195348), (876, 154316), (892, 151548), (1038, 130232), (1168, 115737), (1338, 101032), (1384, 97674), (1752, 77158), (1784, 75774), (2076, 65116), (2676, 50516), (2768, 48837), (3504, 38579), (3568, 37887), (4152, 32558), (5352, 25258), (8304, 16279), (10704, 12629)]