138362484

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{46681}}^1$

素因数の和:46720

約数の個数: 48

約数和(自身を含む): 365986880

約数和(自身を除く): 227624396

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 46681, 93362, 140043, 186724, 280086, 560172, 606853, 886939, 1213706, 1773878, 1820559, 2427412, 2660817, 3547756, 3641118, 5321634, 7282236, 10643268, 11530207, 23060414, 34590621, 46120828, 69181242, 138362484]

約数ペア:

[(1, 138362484), (2, 69181242), (3, 46120828), (4, 34590621), (6, 23060414), (12, 11530207), (13, 10643268), (19, 7282236), (26, 5321634), (38, 3641118), (39, 3547756), (52, 2660817), (57, 2427412), (76, 1820559), (78, 1773878), (114, 1213706), (156, 886939), (228, 606853), (247, 560172), (494, 280086), (741, 186724), (988, 140043), (1482, 93362), (2964, 46681)]