129944328

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{1087}}^1$

素因数の和:1406

約数の個数: 64

約数和(自身を含む): 345461760

約数和(自身を除く): 215517432

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 293, 408, 586, 879, 1087, 1172, 1758, 2174, 2344, 3261, 3516, 4348, 4981, 6522, 7032, 8696, 9962, 13044, 14943, 18479, 19924, 26088, 29886, 36958, 39848, 55437, 59772, 73916, 110874, 119544, 147832, 221748, 318491, 443496, 636982, 955473, 1273964, 1910946, 2547928, 3821892, 5414347, 7643784, 10828694, 16243041, 21657388, 32486082, 43314776, 64972164, 129944328]

約数ペア:

[(1, 129944328), (2, 64972164), (3, 43314776), (4, 32486082), (6, 21657388), (8, 16243041), (12, 10828694), (17, 7643784), (24, 5414347), (34, 3821892), (51, 2547928), (68, 1910946), (102, 1273964), (136, 955473), (204, 636982), (293, 443496), (408, 318491), (586, 221748), (879, 147832), (1087, 119544), (1172, 110874), (1758, 73916), (2174, 59772), (2344, 55437), (3261, 39848), (3516, 36958), (4348, 29886), (4981, 26088), (6522, 19924), (7032, 18479), (8696, 14943), (9962, 13044)]