140676156

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{397}}^1$

素因数の和:620

約数の個数: 96

約数和(自身を含む): 389148480

約数和(自身を除く): 248472324

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 193, 204, 306, 386, 397, 459, 579, 612, 772, 794, 918, 1158, 1191, 1588, 1737, 1836, 2316, 2382, 3281, 3474, 3573, 4764, 5211, 6562, 6749, 6948, 7146, 9843, 10422, 10719, 13124, 13498, 14292, 19686, 20247, 20844, 21438, 26996, 29529, 39372, 40494, 42876, 59058, 60741, 76621, 80988, 88587, 118116, 121482, 153242, 177174, 182223, 229863, 242964, 306484, 354348, 364446, 459726, 689589, 728892, 919452, 1302557, 1379178, 2068767, 2605114, 2758356, 3907671, 4137534, 5210228, 7815342, 8275068, 11723013, 15630684, 23446026, 35169039, 46892052, 70338078, 140676156]

約数ペア:

[(1, 140676156), (2, 70338078), (3, 46892052), (4, 35169039), (6, 23446026), (9, 15630684), (12, 11723013), (17, 8275068), (18, 7815342), (27, 5210228), (34, 4137534), (36, 3907671), (51, 2758356), (54, 2605114), (68, 2068767), (102, 1379178), (108, 1302557), (153, 919452), (193, 728892), (204, 689589), (306, 459726), (386, 364446), (397, 354348), (459, 306484), (579, 242964), (612, 229863), (772, 182223), (794, 177174), (918, 153242), (1158, 121482), (1191, 118116), (1588, 88587), (1737, 80988), (1836, 76621), (2316, 60741), (2382, 59058), (3281, 42876), (3474, 40494), (3573, 39372), (4764, 29529), (5211, 26996), (6562, 21438), (6749, 20844), (6948, 20247), (7146, 19686), (9843, 14292), (10422, 13498), (10719, 13124)]