142991808

素因数分解:

$2^6\times 3^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{421}}^1$

素因数の和:526

約数の個数: 112

約数和(自身を含む): 398739360

約数和(自身を除く): 255747552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 61, 64, 87, 96, 116, 122, 174, 183, 192, 232, 244, 348, 366, 421, 464, 488, 696, 732, 842, 928, 976, 1263, 1392, 1464, 1684, 1769, 1856, 1952, 2526, 2784, 2928, 3368, 3538, 3904, 5052, 5307, 5568, 5856, 6736, 7076, 10104, 10614, 11712, 12209, 13472, 14152, 20208, 21228, 24418, 25681, 26944, 28304, 36627, 40416, 42456, 48836, 51362, 56608, 73254, 77043, 80832, 84912, 97672, 102724, 113216, 146508, 154086, 169824, 195344, 205448, 293016, 308172, 339648, 390688, 410896, 586032, 616344, 744749, 781376, 821792, 1172064, 1232688, 1489498, 1643584, 2234247, 2344128, 2465376, 2978996, 4468494, 4930752, 5957992, 8936988, 11915984, 17873976, 23831968, 35747952, 47663936, 71495904, 142991808]

約数ペア:

[(1, 142991808), (2, 71495904), (3, 47663936), (4, 35747952), (6, 23831968), (8, 17873976), (12, 11915984), (16, 8936988), (24, 5957992), (29, 4930752), (32, 4468494), (48, 2978996), (58, 2465376), (61, 2344128), (64, 2234247), (87, 1643584), (96, 1489498), (116, 1232688), (122, 1172064), (174, 821792), (183, 781376), (192, 744749), (232, 616344), (244, 586032), (348, 410896), (366, 390688), (421, 339648), (464, 308172), (488, 293016), (696, 205448), (732, 195344), (842, 169824), (928, 154086), (976, 146508), (1263, 113216), (1392, 102724), (1464, 97672), (1684, 84912), (1769, 80832), (1856, 77043), (1952, 73254), (2526, 56608), (2784, 51362), (2928, 48836), (3368, 42456), (3538, 40416), (3904, 36627), (5052, 28304), (5307, 26944), (5568, 25681), (5856, 24418), (6736, 21228), (7076, 20208), (10104, 14152), (10614, 13472), (11712, 12209)]