127762012

素因数分解:

$2^2\times 7^4\times {\mathrm{53}}^1\times {\mathrm{251}}^1$

素因数の和:336

約数の個数: 60

約数和(自身を含む): 266812056

約数和(自身を除く): 139050044

約数列:

[1, 2, 4, 7, 14, 28, 49, 53, 98, 106, 196, 212, 251, 343, 371, 502, 686, 742, 1004, 1372, 1484, 1757, 2401, 2597, 3514, 4802, 5194, 7028, 9604, 10388, 12299, 13303, 18179, 24598, 26606, 36358, 49196, 53212, 72716, 86093, 93121, 127253, 172186, 186242, 254506, 344372, 372484, 509012, 602651, 651847, 1205302, 1303694, 2410604, 2607388, 4562929, 9125858, 18251716, 31940503, 63881006, 127762012]

約数ペア:

[(1, 127762012), (2, 63881006), (4, 31940503), (7, 18251716), (14, 9125858), (28, 4562929), (49, 2607388), (53, 2410604), (98, 1303694), (106, 1205302), (196, 651847), (212, 602651), (251, 509012), (343, 372484), (371, 344372), (502, 254506), (686, 186242), (742, 172186), (1004, 127253), (1372, 93121), (1484, 86093), (1757, 72716), (2401, 53212), (2597, 49196), (3514, 36358), (4802, 26606), (5194, 24598), (7028, 18179), (9604, 13303), (10388, 12299)]