156718489798

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{317}}^1\times {\mathrm{887}}^1$

素因数の和:1346

約数の個数: 96

約数和(自身を含む): 273470831424

約数和(自身を除く): 116752341626

約数列:

[1, 2, 13, 17, 26, 34, 97, 169, 194, 221, 317, 338, 442, 634, 887, 1261, 1649, 1774, 2522, 2873, 3298, 4121, 5389, 5746, 8242, 10778, 11531, 15079, 16393, 21437, 23062, 30158, 30749, 32786, 42874, 53573, 61498, 70057, 86039, 107146, 140114, 149903, 172078, 196027, 278681, 281179, 299806, 392054, 399737, 522733, 557362, 562358, 799474, 910741, 1045466, 1118507, 1462663, 1821482, 2237014, 2548351, 2925326, 3655327, 4780043, 5096702, 5196581, 6795529, 7310654, 9560086, 10393162, 13591058, 14540591, 19014619, 27274363, 29081182, 38029238, 47519251, 54548726, 62140559, 88341877, 95038502, 124281118, 176683754, 247190047, 354566719, 463664171, 494380094, 709133438, 807827267, 927328342, 1615654534, 4609367347, 6027634223, 9218734694, 12055268446, 78359244899, 156718489798]

約数ペア:

[(1, 156718489798), (2, 78359244899), (13, 12055268446), (17, 9218734694), (26, 6027634223), (34, 4609367347), (97, 1615654534), (169, 927328342), (194, 807827267), (221, 709133438), (317, 494380094), (338, 463664171), (442, 354566719), (634, 247190047), (887, 176683754), (1261, 124281118), (1649, 95038502), (1774, 88341877), (2522, 62140559), (2873, 54548726), (3298, 47519251), (4121, 38029238), (5389, 29081182), (5746, 27274363), (8242, 19014619), (10778, 14540591), (11531, 13591058), (15079, 10393162), (16393, 9560086), (21437, 7310654), (23062, 6795529), (30158, 5196581), (30749, 5096702), (32786, 4780043), (42874, 3655327), (53573, 2925326), (61498, 2548351), (70057, 2237014), (86039, 1821482), (107146, 1462663), (140114, 1118507), (149903, 1045466), (172078, 910741), (196027, 799474), (278681, 562358), (281179, 557362), (299806, 522733), (392054, 399737)]