125629784

素因数分解:

$2^3\times 7^1\times {\mathrm{113}}^1\times {\mathrm{19853}}^1$

素因数の和:19979

約数の個数: 32

約数和(自身を含む): 271602720

約数和(自身を除く): 145972936

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 113, 226, 452, 791, 904, 1582, 3164, 6328, 19853, 39706, 79412, 138971, 158824, 277942, 555884, 1111768, 2243389, 4486778, 8973556, 15703723, 17947112, 31407446, 62814892, 125629784]

約数ペア:

[(1, 125629784), (2, 62814892), (4, 31407446), (7, 17947112), (8, 15703723), (14, 8973556), (28, 4486778), (56, 2243389), (113, 1111768), (226, 555884), (452, 277942), (791, 158824), (904, 138971), (1582, 79412), (3164, 39706), (6328, 19853)]