128518596

素因数分解:

$2^2\times 3^3\times {\mathrm{67}}^1\times {\mathrm{17761}}^1$

素因数の和:17841

約数の個数: 48

約数和(自身を含む): 338188480

約数和(自身を除く): 209669884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 67, 108, 134, 201, 268, 402, 603, 804, 1206, 1809, 2412, 3618, 7236, 17761, 35522, 53283, 71044, 106566, 159849, 213132, 319698, 479547, 639396, 959094, 1189987, 1918188, 2379974, 3569961, 4759948, 7139922, 10709883, 14279844, 21419766, 32129649, 42839532, 64259298, 128518596]

約数ペア:

[(1, 128518596), (2, 64259298), (3, 42839532), (4, 32129649), (6, 21419766), (9, 14279844), (12, 10709883), (18, 7139922), (27, 4759948), (36, 3569961), (54, 2379974), (67, 1918188), (108, 1189987), (134, 959094), (201, 639396), (268, 479547), (402, 319698), (603, 213132), (804, 159849), (1206, 106566), (1809, 71044), (2412, 53283), (3618, 35522), (7236, 17761)]