158907392

素因数分解:

$2^{10}\times 7^2\times {\mathrm{3167}}^1$

素因数の和:3201

約数の個数: 66

約数和(自身を含む): 369639072

約数和(自身を除く): 210731680

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 512, 784, 896, 1024, 1568, 1792, 3136, 3167, 3584, 6272, 6334, 7168, 12544, 12668, 22169, 25088, 25336, 44338, 50176, 50672, 88676, 101344, 155183, 177352, 202688, 310366, 354704, 405376, 620732, 709408, 810752, 1241464, 1418816, 1621504, 2482928, 2837632, 3243008, 4965856, 5675264, 9931712, 11350528, 19863424, 22701056, 39726848, 79453696, 158907392]

約数ペア:

[(1, 158907392), (2, 79453696), (4, 39726848), (7, 22701056), (8, 19863424), (14, 11350528), (16, 9931712), (28, 5675264), (32, 4965856), (49, 3243008), (56, 2837632), (64, 2482928), (98, 1621504), (112, 1418816), (128, 1241464), (196, 810752), (224, 709408), (256, 620732), (392, 405376), (448, 354704), (512, 310366), (784, 202688), (896, 177352), (1024, 155183), (1568, 101344), (1792, 88676), (3136, 50672), (3167, 50176), (3584, 44338), (6272, 25336), (6334, 25088), (7168, 22169), (12544, 12668)]