145633328

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{2939}}^1$

素因数の和:3129

約数の個数: 40

約数和(自身を含む): 298939200

約数和(自身を除く): 153305872

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 163, 304, 326, 652, 1304, 2608, 2939, 3097, 5878, 6194, 11756, 12388, 23512, 24776, 47024, 49552, 55841, 111682, 223364, 446728, 479057, 893456, 958114, 1916228, 3832456, 7664912, 9102083, 18204166, 36408332, 72816664, 145633328]

約数ペア:

[(1, 145633328), (2, 72816664), (4, 36408332), (8, 18204166), (16, 9102083), (19, 7664912), (38, 3832456), (76, 1916228), (152, 958114), (163, 893456), (304, 479057), (326, 446728), (652, 223364), (1304, 111682), (2608, 55841), (2939, 49552), (3097, 47024), (5878, 24776), (6194, 23512), (11756, 12388)]