143571888

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{647}}^1$

素因数の和:751

約数の個数: 120

約数和(自身を含む): 426187008

約数和(自身を除く): 282615120

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 67, 69, 72, 92, 134, 138, 144, 184, 201, 207, 268, 276, 368, 402, 414, 536, 552, 603, 647, 804, 828, 1072, 1104, 1206, 1294, 1541, 1608, 1656, 1941, 2412, 2588, 3082, 3216, 3312, 3882, 4623, 4824, 5176, 5823, 6164, 7764, 9246, 9648, 10352, 11646, 12328, 13869, 14881, 15528, 18492, 23292, 24656, 27738, 29762, 31056, 36984, 43349, 44643, 46584, 55476, 59524, 73968, 86698, 89286, 93168, 110952, 119048, 130047, 133929, 173396, 178572, 221904, 238096, 260094, 267858, 346792, 357144, 390141, 520188, 535716, 693584, 714288, 780282, 997027, 1040376, 1071432, 1560564, 1994054, 2080752, 2142864, 2991081, 3121128, 3988108, 5982162, 6242256, 7976216, 8973243, 11964324, 15952432, 17946486, 23928648, 35892972, 47857296, 71785944, 143571888]

約数ペア:

[(1, 143571888), (2, 71785944), (3, 47857296), (4, 35892972), (6, 23928648), (8, 17946486), (9, 15952432), (12, 11964324), (16, 8973243), (18, 7976216), (23, 6242256), (24, 5982162), (36, 3988108), (46, 3121128), (48, 2991081), (67, 2142864), (69, 2080752), (72, 1994054), (92, 1560564), (134, 1071432), (138, 1040376), (144, 997027), (184, 780282), (201, 714288), (207, 693584), (268, 535716), (276, 520188), (368, 390141), (402, 357144), (414, 346792), (536, 267858), (552, 260094), (603, 238096), (647, 221904), (804, 178572), (828, 173396), (1072, 133929), (1104, 130047), (1206, 119048), (1294, 110952), (1541, 93168), (1608, 89286), (1656, 86698), (1941, 73968), (2412, 59524), (2588, 55476), (3082, 46584), (3216, 44643), (3312, 43349), (3882, 36984), (4623, 31056), (4824, 29762), (5176, 27738), (5823, 24656), (6164, 23292), (7764, 18492), (9246, 15528), (9648, 14881), (10352, 13869), (11646, 12328)]