142259936

素因数分解:

$2^5\times 7^3\times {\mathrm{13}}^1\times {\mathrm{997}}^1$

素因数の和:1041

約数の個数: 96

約数和(自身を含む): 352094400

約数和(自身を除く): 209834464

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 224, 343, 364, 392, 416, 637, 686, 728, 784, 997, 1274, 1372, 1456, 1568, 1994, 2548, 2744, 2912, 3988, 4459, 5096, 5488, 6979, 7976, 8918, 10192, 10976, 12961, 13958, 15952, 17836, 20384, 25922, 27916, 31904, 35672, 48853, 51844, 55832, 71344, 90727, 97706, 103688, 111664, 142688, 181454, 195412, 207376, 223328, 341971, 362908, 390824, 414752, 635089, 683942, 725816, 781648, 1270178, 1367884, 1451632, 1563296, 2540356, 2735768, 2903264, 4445623, 5080712, 5471536, 8891246, 10161424, 10943072, 17782492, 20322848, 35564984, 71129968, 142259936]

約数ペア:

[(1, 142259936), (2, 71129968), (4, 35564984), (7, 20322848), (8, 17782492), (13, 10943072), (14, 10161424), (16, 8891246), (26, 5471536), (28, 5080712), (32, 4445623), (49, 2903264), (52, 2735768), (56, 2540356), (91, 1563296), (98, 1451632), (104, 1367884), (112, 1270178), (182, 781648), (196, 725816), (208, 683942), (224, 635089), (343, 414752), (364, 390824), (392, 362908), (416, 341971), (637, 223328), (686, 207376), (728, 195412), (784, 181454), (997, 142688), (1274, 111664), (1372, 103688), (1456, 97706), (1568, 90727), (1994, 71344), (2548, 55832), (2744, 51844), (2912, 48853), (3988, 35672), (4459, 31904), (5096, 27916), (5488, 25922), (6979, 20384), (7976, 17836), (8918, 15952), (10192, 13958), (10976, 12961)]