141719984

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43633}}^1$

素因数の和:43677

約数の個数: 40

約数和(自身を含む): 324636960

約数和(自身を除く): 182916976

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 203, 232, 406, 464, 812, 1624, 3248, 43633, 87266, 174532, 305431, 349064, 610862, 698128, 1221724, 1265357, 2443448, 2530714, 4886896, 5061428, 8857499, 10122856, 17714998, 20245712, 35429996, 70859992, 141719984]

約数ペア:

[(1, 141719984), (2, 70859992), (4, 35429996), (7, 20245712), (8, 17714998), (14, 10122856), (16, 8857499), (28, 5061428), (29, 4886896), (56, 2530714), (58, 2443448), (112, 1265357), (116, 1221724), (203, 698128), (232, 610862), (406, 349064), (464, 305431), (812, 174532), (1624, 87266), (3248, 43633)]