155012032

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{18211}}^1$

素因数の和:18249

約数の個数: 56

約数和(自身を含む): 370067840

約数和(自身を除く): 215055808

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 133, 152, 224, 266, 304, 448, 532, 608, 1064, 1216, 2128, 4256, 8512, 18211, 36422, 72844, 127477, 145688, 254954, 291376, 346009, 509908, 582752, 692018, 1019816, 1165504, 1384036, 2039632, 2422063, 2768072, 4079264, 4844126, 5536144, 8158528, 9688252, 11072288, 19376504, 22144576, 38753008, 77506016, 155012032]

約数ペア:

[(1, 155012032), (2, 77506016), (4, 38753008), (7, 22144576), (8, 19376504), (14, 11072288), (16, 9688252), (19, 8158528), (28, 5536144), (32, 4844126), (38, 4079264), (56, 2768072), (64, 2422063), (76, 2039632), (112, 1384036), (133, 1165504), (152, 1019816), (224, 692018), (266, 582752), (304, 509908), (448, 346009), (532, 291376), (608, 254954), (1064, 145688), (1216, 127477), (2128, 72844), (4256, 36422), (8512, 18211)]