127525832

素因数分解:

$2^3\times 7^2\times {\mathrm{101}}^1\times {\mathrm{3221}}^1$

素因数の和:3342

約数の個数: 48

約数和(自身を含む): 280990620

約数和(自身を除く): 153464788

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 101, 196, 202, 392, 404, 707, 808, 1414, 2828, 3221, 4949, 5656, 6442, 9898, 12884, 19796, 22547, 25768, 39592, 45094, 90188, 157829, 180376, 315658, 325321, 631316, 650642, 1262632, 1301284, 2277247, 2602568, 4554494, 9108988, 15940729, 18217976, 31881458, 63762916, 127525832]

約数ペア:

[(1, 127525832), (2, 63762916), (4, 31881458), (7, 18217976), (8, 15940729), (14, 9108988), (28, 4554494), (49, 2602568), (56, 2277247), (98, 1301284), (101, 1262632), (196, 650642), (202, 631316), (392, 325321), (404, 315658), (707, 180376), (808, 157829), (1414, 90188), (2828, 45094), (3221, 39592), (4949, 25768), (5656, 22547), (6442, 19796), (9898, 12884)]