143656656

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{20929}}^1$

素因数の和:20964

約数の個数: 80

約数和(自身を含む): 436013760

約数和(自身を除く): 292357104

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 48, 52, 66, 78, 88, 104, 132, 143, 156, 176, 208, 264, 286, 312, 429, 528, 572, 624, 858, 1144, 1716, 2288, 3432, 6864, 20929, 41858, 62787, 83716, 125574, 167432, 230219, 251148, 272077, 334864, 460438, 502296, 544154, 690657, 816231, 920876, 1004592, 1088308, 1381314, 1632462, 1841752, 2176616, 2762628, 2992847, 3264924, 3683504, 4353232, 5525256, 5985694, 6529848, 8978541, 11050512, 11971388, 13059696, 17957082, 23942776, 35914164, 47885552, 71828328, 143656656]

約数ペア:

[(1, 143656656), (2, 71828328), (3, 47885552), (4, 35914164), (6, 23942776), (8, 17957082), (11, 13059696), (12, 11971388), (13, 11050512), (16, 8978541), (22, 6529848), (24, 5985694), (26, 5525256), (33, 4353232), (39, 3683504), (44, 3264924), (48, 2992847), (52, 2762628), (66, 2176616), (78, 1841752), (88, 1632462), (104, 1381314), (132, 1088308), (143, 1004592), (156, 920876), (176, 816231), (208, 690657), (264, 544154), (286, 502296), (312, 460438), (429, 334864), (528, 272077), (572, 251148), (624, 230219), (858, 167432), (1144, 125574), (1716, 83716), (2288, 62787), (3432, 41858), (6864, 20929)]