140143608

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^1\times {\mathrm{19661}}^1$

素因数の和:19690

約数の個数: 80

約数和(自身を含む): 428238360

約数和(自身を除く): 288094752

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 81, 88, 99, 108, 132, 162, 198, 216, 264, 297, 324, 396, 594, 648, 792, 891, 1188, 1782, 2376, 3564, 7128, 19661, 39322, 58983, 78644, 117966, 157288, 176949, 216271, 235932, 353898, 432542, 471864, 530847, 648813, 707796, 865084, 1061694, 1297626, 1415592, 1592541, 1730168, 1946439, 2123388, 2595252, 3185082, 3892878, 4246776, 5190504, 5839317, 6370164, 7785756, 11678634, 12740328, 15571512, 17517951, 23357268, 35035902, 46714536, 70071804, 140143608]

約数ペア:

[(1, 140143608), (2, 70071804), (3, 46714536), (4, 35035902), (6, 23357268), (8, 17517951), (9, 15571512), (11, 12740328), (12, 11678634), (18, 7785756), (22, 6370164), (24, 5839317), (27, 5190504), (33, 4246776), (36, 3892878), (44, 3185082), (54, 2595252), (66, 2123388), (72, 1946439), (81, 1730168), (88, 1592541), (99, 1415592), (108, 1297626), (132, 1061694), (162, 865084), (198, 707796), (216, 648813), (264, 530847), (297, 471864), (324, 432542), (396, 353898), (594, 235932), (648, 216271), (792, 176949), (891, 157288), (1188, 117966), (1782, 78644), (2376, 58983), (3564, 39322), (7128, 19661)]