143931872

素因数分解:

$2^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{22157}}^1$

素因数の和:22203

約数の個数: 48

約数和(自身を含む): 335028960

約数和(自身を除く): 191097088

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 112, 116, 203, 224, 232, 406, 464, 812, 928, 1624, 3248, 6496, 22157, 44314, 88628, 155099, 177256, 310198, 354512, 620396, 642553, 709024, 1240792, 1285106, 2481584, 2570212, 4497871, 4963168, 5140424, 8995742, 10280848, 17991484, 20561696, 35982968, 71965936, 143931872]

約数ペア:

[(1, 143931872), (2, 71965936), (4, 35982968), (7, 20561696), (8, 17991484), (14, 10280848), (16, 8995742), (28, 5140424), (29, 4963168), (32, 4497871), (56, 2570212), (58, 2481584), (112, 1285106), (116, 1240792), (203, 709024), (224, 642553), (232, 620396), (406, 354512), (464, 310198), (812, 177256), (928, 155099), (1624, 88628), (3248, 44314), (6496, 22157)]