133449592

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{2447}}^1$

素因数の和:2871

約数の個数: 32

約数和(自身を含む): 265705920

約数和(自身を除く): 132256328

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 401, 802, 1604, 2447, 3208, 4894, 6817, 9788, 13634, 19576, 27268, 41599, 54536, 83198, 166396, 332792, 981247, 1962494, 3924988, 7849976, 16681199, 33362398, 66724796, 133449592]

約数ペア:

[(1, 133449592), (2, 66724796), (4, 33362398), (8, 16681199), (17, 7849976), (34, 3924988), (68, 1962494), (136, 981247), (401, 332792), (802, 166396), (1604, 83198), (2447, 54536), (3208, 41599), (4894, 27268), (6817, 19576), (9788, 13634)]