172205784

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2039}}^1$

素因数の和:2094

約数の個数: 128

約数和(自身を含む): 528768000

約数和(自身を除く): 356562216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 23, 24, 27, 34, 36, 46, 51, 54, 68, 69, 72, 92, 102, 108, 136, 138, 153, 184, 204, 207, 216, 276, 306, 391, 408, 414, 459, 552, 612, 621, 782, 828, 918, 1173, 1224, 1242, 1564, 1656, 1836, 2039, 2346, 2484, 3128, 3519, 3672, 4078, 4692, 4968, 6117, 7038, 8156, 9384, 10557, 12234, 14076, 16312, 18351, 21114, 24468, 28152, 34663, 36702, 42228, 46897, 48936, 55053, 69326, 73404, 84456, 93794, 103989, 110106, 138652, 140691, 146808, 187588, 207978, 220212, 277304, 281382, 311967, 375176, 415956, 422073, 440424, 562764, 623934, 797249, 831912, 844146, 935901, 1125528, 1247868, 1266219, 1594498, 1688292, 1871802, 2391747, 2495736, 2532438, 3188996, 3376584, 3743604, 4783494, 5064876, 6377992, 7175241, 7487208, 9566988, 10129752, 14350482, 19133976, 21525723, 28700964, 43051446, 57401928, 86102892, 172205784]

約数ペア:

[(1, 172205784), (2, 86102892), (3, 57401928), (4, 43051446), (6, 28700964), (8, 21525723), (9, 19133976), (12, 14350482), (17, 10129752), (18, 9566988), (23, 7487208), (24, 7175241), (27, 6377992), (34, 5064876), (36, 4783494), (46, 3743604), (51, 3376584), (54, 3188996), (68, 2532438), (69, 2495736), (72, 2391747), (92, 1871802), (102, 1688292), (108, 1594498), (136, 1266219), (138, 1247868), (153, 1125528), (184, 935901), (204, 844146), (207, 831912), (216, 797249), (276, 623934), (306, 562764), (391, 440424), (408, 422073), (414, 415956), (459, 375176), (552, 311967), (612, 281382), (621, 277304), (782, 220212), (828, 207978), (918, 187588), (1173, 146808), (1224, 140691), (1242, 138652), (1564, 110106), (1656, 103989), (1836, 93794), (2039, 84456), (2346, 73404), (2484, 69326), (3128, 55053), (3519, 48936), (3672, 46897), (4078, 42228), (4692, 36702), (4968, 34663), (6117, 28152), (7038, 24468), (8156, 21114), (9384, 18351), (10557, 16312), (12234, 14076)]