155885928

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{3761}}^1$

素因数の和:3938

約数の個数: 64

約数和(自身を含む): 427965120

約数和(自身を除く): 272079192

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 157, 264, 314, 471, 628, 942, 1256, 1727, 1884, 3454, 3761, 3768, 5181, 6908, 7522, 10362, 11283, 13816, 15044, 20724, 22566, 30088, 41371, 41448, 45132, 82742, 90264, 124113, 165484, 248226, 330968, 496452, 590477, 992904, 1180954, 1771431, 2361908, 3542862, 4723816, 6495247, 7085724, 12990494, 14171448, 19485741, 25980988, 38971482, 51961976, 77942964, 155885928]

約数ペア:

[(1, 155885928), (2, 77942964), (3, 51961976), (4, 38971482), (6, 25980988), (8, 19485741), (11, 14171448), (12, 12990494), (22, 7085724), (24, 6495247), (33, 4723816), (44, 3542862), (66, 2361908), (88, 1771431), (132, 1180954), (157, 992904), (264, 590477), (314, 496452), (471, 330968), (628, 248226), (942, 165484), (1256, 124113), (1727, 90264), (1884, 82742), (3454, 45132), (3761, 41448), (3768, 41371), (5181, 30088), (6908, 22566), (7522, 20724), (10362, 15044), (11283, 13816)]