156572091

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{353}}^1$

素因数の和:612

約数の個数: 48

約数和(自身を含む): 259773696

約数和(自身を除く): 103201605

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 223, 353, 663, 669, 1059, 1989, 2007, 2899, 3177, 3791, 4589, 6001, 8697, 11373, 13767, 18003, 26091, 34119, 41301, 49283, 54009, 78013, 78719, 147849, 234039, 236157, 443547, 702117, 708471, 1023347, 1338223, 3070041, 4014669, 9210123, 12044007, 17396899, 52190697, 156572091]

約数ペア:

[(1, 156572091), (3, 52190697), (9, 17396899), (13, 12044007), (17, 9210123), (39, 4014669), (51, 3070041), (117, 1338223), (153, 1023347), (221, 708471), (223, 702117), (353, 443547), (663, 236157), (669, 234039), (1059, 147849), (1989, 78719), (2007, 78013), (2899, 54009), (3177, 49283), (3791, 41301), (4589, 34119), (6001, 26091), (8697, 18003), (11373, 13767)]