145129344

素因数分解:

$2^7\times 3^1\times {\mathrm{139}}^1\times {\mathrm{2719}}^1$

素因数の和:2875

約数の個数: 64

約数和(自身を含む): 388416000

約数和(自身を除く): 243286656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 139, 192, 278, 384, 417, 556, 834, 1112, 1668, 2224, 2719, 3336, 4448, 5438, 6672, 8157, 8896, 10876, 13344, 16314, 17792, 21752, 26688, 32628, 43504, 53376, 65256, 87008, 130512, 174016, 261024, 348032, 377941, 522048, 755882, 1044096, 1133823, 1511764, 2267646, 3023528, 4535292, 6047056, 9070584, 12094112, 18141168, 24188224, 36282336, 48376448, 72564672, 145129344]

約数ペア:

[(1, 145129344), (2, 72564672), (3, 48376448), (4, 36282336), (6, 24188224), (8, 18141168), (12, 12094112), (16, 9070584), (24, 6047056), (32, 4535292), (48, 3023528), (64, 2267646), (96, 1511764), (128, 1133823), (139, 1044096), (192, 755882), (278, 522048), (384, 377941), (417, 348032), (556, 261024), (834, 174016), (1112, 130512), (1668, 87008), (2224, 65256), (2719, 53376), (3336, 43504), (4448, 32628), (5438, 26688), (6672, 21752), (8157, 17792), (8896, 16314), (10876, 13344)]