139414488

素因数分解:

$2^3\times 3^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1\times {\mathrm{389}}^1$

素因数の和:644

約数の個数: 64

約数和(自身を含む): 355212000

約数和(自身を除く): 215797512

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 109, 137, 218, 274, 327, 389, 411, 436, 548, 654, 778, 822, 872, 1096, 1167, 1308, 1556, 1644, 2334, 2616, 3112, 3288, 4668, 9336, 14933, 29866, 42401, 44799, 53293, 59732, 84802, 89598, 106586, 119464, 127203, 159879, 169604, 179196, 213172, 254406, 319758, 339208, 358392, 426344, 508812, 639516, 1017624, 1279032, 5808937, 11617874, 17426811, 23235748, 34853622, 46471496, 69707244, 139414488]

約数ペア:

[(1, 139414488), (2, 69707244), (3, 46471496), (4, 34853622), (6, 23235748), (8, 17426811), (12, 11617874), (24, 5808937), (109, 1279032), (137, 1017624), (218, 639516), (274, 508812), (327, 426344), (389, 358392), (411, 339208), (436, 319758), (548, 254406), (654, 213172), (778, 179196), (822, 169604), (872, 159879), (1096, 127203), (1167, 119464), (1308, 106586), (1556, 89598), (1644, 84802), (2334, 59732), (2616, 53293), (3112, 44799), (3288, 42401), (4668, 29866), (9336, 14933)]