673170156

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{37}}^2\times {\mathrm{157}}^1$

素因数の和:273

約数の個数: 144

約数和(自身を含む): 1867370400

約数和(自身を除く): 1194200244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 37, 54, 58, 74, 87, 108, 111, 116, 148, 157, 174, 222, 261, 314, 333, 348, 444, 471, 522, 628, 666, 783, 942, 999, 1044, 1073, 1332, 1369, 1413, 1566, 1884, 1998, 2146, 2738, 2826, 3132, 3219, 3996, 4107, 4239, 4292, 4553, 5476, 5652, 5809, 6438, 8214, 8478, 9106, 9657, 11618, 12321, 12876, 13659, 16428, 16956, 17427, 18212, 19314, 23236, 24642, 27318, 28971, 34854, 36963, 38628, 39701, 40977, 49284, 52281, 54636, 57942, 69708, 73926, 79402, 81954, 104562, 115884, 119103, 122931, 147852, 156843, 158804, 163908, 168461, 209124, 214933, 238206, 245862, 313686, 336922, 357309, 429866, 476412, 491724, 505383, 627372, 644799, 673844, 714618, 859732, 1010766, 1071927, 1289598, 1429236, 1516149, 1934397, 2021532, 2143854, 2579196, 3032298, 3868794, 4287708, 4548447, 5803191, 6064596, 6233057, 7737588, 9096894, 11606382, 12466114, 18193788, 18699171, 23212764, 24932228, 37398342, 56097513, 74796684, 112195026, 168292539, 224390052, 336585078, 673170156]

約数ペア:

[(1, 673170156), (2, 336585078), (3, 224390052), (4, 168292539), (6, 112195026), (9, 74796684), (12, 56097513), (18, 37398342), (27, 24932228), (29, 23212764), (36, 18699171), (37, 18193788), (54, 12466114), (58, 11606382), (74, 9096894), (87, 7737588), (108, 6233057), (111, 6064596), (116, 5803191), (148, 4548447), (157, 4287708), (174, 3868794), (222, 3032298), (261, 2579196), (314, 2143854), (333, 2021532), (348, 1934397), (444, 1516149), (471, 1429236), (522, 1289598), (628, 1071927), (666, 1010766), (783, 859732), (942, 714618), (999, 673844), (1044, 644799), (1073, 627372), (1332, 505383), (1369, 491724), (1413, 476412), (1566, 429866), (1884, 357309), (1998, 336922), (2146, 313686), (2738, 245862), (2826, 238206), (3132, 214933), (3219, 209124), (3996, 168461), (4107, 163908), (4239, 158804), (4292, 156843), (4553, 147852), (5476, 122931), (5652, 119103), (5809, 115884), (6438, 104562), (8214, 81954), (8478, 79402), (9106, 73926), (9657, 69708), (11618, 57942), (12321, 54636), (12876, 52281), (13659, 49284), (16428, 40977), (16956, 39701), (17427, 38628), (18212, 36963), (19314, 34854), (23236, 28971), (24642, 27318)]