135455004

素因数分解:

$2^2\times 3^5\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:198

約数の個数: 144

約数和(自身を含む): 380120832

約数和(自身を除く): 244665828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 73, 81, 83, 92, 108, 138, 146, 162, 166, 207, 219, 243, 249, 276, 292, 324, 332, 414, 438, 486, 498, 621, 657, 747, 828, 876, 972, 996, 1242, 1314, 1494, 1679, 1863, 1909, 1971, 2241, 2484, 2628, 2988, 3358, 3726, 3818, 3942, 4482, 5037, 5589, 5727, 5913, 6059, 6716, 6723, 7452, 7636, 7884, 8964, 10074, 11178, 11454, 11826, 12118, 13446, 15111, 17181, 17739, 18177, 20148, 20169, 22356, 22908, 23652, 24236, 26892, 30222, 34362, 35478, 36354, 40338, 45333, 51543, 54531, 60444, 68724, 70956, 72708, 80676, 90666, 103086, 109062, 135999, 139357, 154629, 163593, 181332, 206172, 218124, 271998, 278714, 309258, 327186, 407997, 418071, 463887, 490779, 543996, 557428, 618516, 654372, 815994, 836142, 927774, 981558, 1254213, 1472337, 1631988, 1672284, 1855548, 1963116, 2508426, 2944674, 3762639, 5016852, 5889348, 7525278, 11287917, 15050556, 22575834, 33863751, 45151668, 67727502, 135455004]

約数ペア:

[(1, 135455004), (2, 67727502), (3, 45151668), (4, 33863751), (6, 22575834), (9, 15050556), (12, 11287917), (18, 7525278), (23, 5889348), (27, 5016852), (36, 3762639), (46, 2944674), (54, 2508426), (69, 1963116), (73, 1855548), (81, 1672284), (83, 1631988), (92, 1472337), (108, 1254213), (138, 981558), (146, 927774), (162, 836142), (166, 815994), (207, 654372), (219, 618516), (243, 557428), (249, 543996), (276, 490779), (292, 463887), (324, 418071), (332, 407997), (414, 327186), (438, 309258), (486, 278714), (498, 271998), (621, 218124), (657, 206172), (747, 181332), (828, 163593), (876, 154629), (972, 139357), (996, 135999), (1242, 109062), (1314, 103086), (1494, 90666), (1679, 80676), (1863, 72708), (1909, 70956), (1971, 68724), (2241, 60444), (2484, 54531), (2628, 51543), (2988, 45333), (3358, 40338), (3726, 36354), (3818, 35478), (3942, 34362), (4482, 30222), (5037, 26892), (5589, 24236), (5727, 23652), (5913, 22908), (6059, 22356), (6716, 20169), (6723, 20148), (7452, 18177), (7636, 17739), (7884, 17181), (8964, 15111), (10074, 13446), (11178, 12118), (11454, 11826)]