141874432

素因数分解:

$2^8\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1931}}^1$

素因数の和:1995

約数の個数: 72

約数和(自身を含む): 331716672

約数和(自身を除く): 189842240

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 64, 82, 112, 128, 164, 224, 256, 287, 328, 448, 574, 656, 896, 1148, 1312, 1792, 1931, 2296, 2624, 3862, 4592, 5248, 7724, 9184, 10496, 13517, 15448, 18368, 27034, 30896, 36736, 54068, 61792, 73472, 79171, 108136, 123584, 158342, 216272, 247168, 316684, 432544, 494336, 554197, 633368, 865088, 1108394, 1266736, 1730176, 2216788, 2533472, 3460352, 4433576, 5066944, 8867152, 10133888, 17734304, 20267776, 35468608, 70937216, 141874432]

約数ペア:

[(1, 141874432), (2, 70937216), (4, 35468608), (7, 20267776), (8, 17734304), (14, 10133888), (16, 8867152), (28, 5066944), (32, 4433576), (41, 3460352), (56, 2533472), (64, 2216788), (82, 1730176), (112, 1266736), (128, 1108394), (164, 865088), (224, 633368), (256, 554197), (287, 494336), (328, 432544), (448, 316684), (574, 247168), (656, 216272), (896, 158342), (1148, 123584), (1312, 108136), (1792, 79171), (1931, 73472), (2296, 61792), (2624, 54068), (3862, 36736), (4592, 30896), (5248, 27034), (7724, 18368), (9184, 15448), (10496, 13517)]