156740808

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{133283}}^1$

素因数の和:133306

約数の個数: 48

約数和(自身を含む): 455831280

約数和(自身を除く): 299090472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 133283, 266566, 399849, 533132, 799698, 932981, 1066264, 1599396, 1865962, 2798943, 3198792, 3731924, 5597886, 6530867, 7463848, 11195772, 13061734, 19592601, 22391544, 26123468, 39185202, 52246936, 78370404, 156740808]

約数ペア:

[(1, 156740808), (2, 78370404), (3, 52246936), (4, 39185202), (6, 26123468), (7, 22391544), (8, 19592601), (12, 13061734), (14, 11195772), (21, 7463848), (24, 6530867), (28, 5597886), (42, 3731924), (49, 3198792), (56, 2798943), (84, 1865962), (98, 1599396), (147, 1066264), (168, 932981), (196, 799698), (294, 533132), (392, 399849), (588, 266566), (1176, 133283)]