139585712

素因数分解:

$2^4\times 7^2\times {\mathrm{23}}^1\times {\mathrm{7741}}^1$

素因数の和:7786

約数の個数: 60

約数和(自身を含む): 328322736

約数和(自身を除く): 188737024

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 49, 56, 92, 98, 112, 161, 184, 196, 322, 368, 392, 644, 784, 1127, 1288, 2254, 2576, 4508, 7741, 9016, 15482, 18032, 30964, 54187, 61928, 108374, 123856, 178043, 216748, 356086, 379309, 433496, 712172, 758618, 866992, 1246301, 1424344, 1517236, 2492602, 2848688, 3034472, 4985204, 6068944, 8724107, 9970408, 17448214, 19940816, 34896428, 69792856, 139585712]

約数ペア:

[(1, 139585712), (2, 69792856), (4, 34896428), (7, 19940816), (8, 17448214), (14, 9970408), (16, 8724107), (23, 6068944), (28, 4985204), (46, 3034472), (49, 2848688), (56, 2492602), (92, 1517236), (98, 1424344), (112, 1246301), (161, 866992), (184, 758618), (196, 712172), (322, 433496), (368, 379309), (392, 356086), (644, 216748), (784, 178043), (1127, 123856), (1288, 108374), (2254, 61928), (2576, 54187), (4508, 30964), (7741, 18032), (9016, 15482)]