129438756

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{487}}^1$

素因数の和:630

約数の個数: 96

約数和(自身を含む): 354170880

約数和(自身を除く): 224732124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 92, 107, 108, 138, 207, 214, 276, 321, 414, 428, 487, 621, 642, 828, 963, 974, 1242, 1284, 1461, 1926, 1948, 2461, 2484, 2889, 2922, 3852, 4383, 4922, 5778, 5844, 7383, 8766, 9844, 11201, 11556, 13149, 14766, 17532, 22149, 22402, 26298, 29532, 33603, 44298, 44804, 52109, 52596, 66447, 67206, 88596, 100809, 104218, 132894, 134412, 156327, 201618, 208436, 265788, 302427, 312654, 403236, 468981, 604854, 625308, 937962, 1198507, 1209708, 1406943, 1875924, 2397014, 2813886, 3595521, 4794028, 5627772, 7191042, 10786563, 14382084, 21573126, 32359689, 43146252, 64719378, 129438756]

約数ペア:

[(1, 129438756), (2, 64719378), (3, 43146252), (4, 32359689), (6, 21573126), (9, 14382084), (12, 10786563), (18, 7191042), (23, 5627772), (27, 4794028), (36, 3595521), (46, 2813886), (54, 2397014), (69, 1875924), (92, 1406943), (107, 1209708), (108, 1198507), (138, 937962), (207, 625308), (214, 604854), (276, 468981), (321, 403236), (414, 312654), (428, 302427), (487, 265788), (621, 208436), (642, 201618), (828, 156327), (963, 134412), (974, 132894), (1242, 104218), (1284, 100809), (1461, 88596), (1926, 67206), (1948, 66447), (2461, 52596), (2484, 52109), (2889, 44804), (2922, 44298), (3852, 33603), (4383, 29532), (4922, 26298), (5778, 22402), (5844, 22149), (7383, 17532), (8766, 14766), (9844, 13149), (11201, 11556)]