139384704

素因数分解:

$2^7\times 3^1\times {\mathrm{47}}^1\times {\mathrm{7723}}^1$

素因数の和:7787

約数の個数: 64

約数和(自身を含む): 378167040

約数和(自身を除く): 238782336

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 64, 94, 96, 128, 141, 188, 192, 282, 376, 384, 564, 752, 1128, 1504, 2256, 3008, 4512, 6016, 7723, 9024, 15446, 18048, 23169, 30892, 46338, 61784, 92676, 123568, 185352, 247136, 362981, 370704, 494272, 725962, 741408, 988544, 1088943, 1451924, 1482816, 2177886, 2903848, 2965632, 4355772, 5807696, 8711544, 11615392, 17423088, 23230784, 34846176, 46461568, 69692352, 139384704]

約数ペア:

[(1, 139384704), (2, 69692352), (3, 46461568), (4, 34846176), (6, 23230784), (8, 17423088), (12, 11615392), (16, 8711544), (24, 5807696), (32, 4355772), (47, 2965632), (48, 2903848), (64, 2177886), (94, 1482816), (96, 1451924), (128, 1088943), (141, 988544), (188, 741408), (192, 725962), (282, 494272), (376, 370704), (384, 362981), (564, 247136), (752, 185352), (1128, 123568), (1504, 92676), (2256, 61784), (3008, 46338), (4512, 30892), (6016, 23169), (7723, 18048), (9024, 15446)]