123993552

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{3623}}^1$

素因数の和:3688

約数の個数: 80

約数和(自身を含む): 345120768

約数和(自身を除く): 221127216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 31, 46, 48, 62, 69, 92, 93, 124, 138, 184, 186, 248, 276, 368, 372, 496, 552, 713, 744, 1104, 1426, 1488, 2139, 2852, 3623, 4278, 5704, 7246, 8556, 10869, 11408, 14492, 17112, 21738, 28984, 34224, 43476, 57968, 83329, 86952, 112313, 166658, 173904, 224626, 249987, 333316, 336939, 449252, 499974, 666632, 673878, 898504, 999948, 1333264, 1347756, 1797008, 1999896, 2583199, 2695512, 3999792, 5166398, 5391024, 7749597, 10332796, 15499194, 20665592, 30998388, 41331184, 61996776, 123993552]

約数ペア:

[(1, 123993552), (2, 61996776), (3, 41331184), (4, 30998388), (6, 20665592), (8, 15499194), (12, 10332796), (16, 7749597), (23, 5391024), (24, 5166398), (31, 3999792), (46, 2695512), (48, 2583199), (62, 1999896), (69, 1797008), (92, 1347756), (93, 1333264), (124, 999948), (138, 898504), (184, 673878), (186, 666632), (248, 499974), (276, 449252), (368, 336939), (372, 333316), (496, 249987), (552, 224626), (713, 173904), (744, 166658), (1104, 112313), (1426, 86952), (1488, 83329), (2139, 57968), (2852, 43476), (3623, 34224), (4278, 28984), (5704, 21738), (7246, 17112), (8556, 14492), (10869, 11408)]