156732832

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{1783}}^1$

素因数の和:1901

約数の個数: 48

約数和(自身を含む): 320991552

約数和(自身を除く): 164258720

約数列:

[1, 2, 4, 8, 16, 32, 41, 67, 82, 134, 164, 268, 328, 536, 656, 1072, 1312, 1783, 2144, 2747, 3566, 5494, 7132, 10988, 14264, 21976, 28528, 43952, 57056, 73103, 87904, 119461, 146206, 238922, 292412, 477844, 584824, 955688, 1169648, 1911376, 2339296, 3822752, 4897901, 9795802, 19591604, 39183208, 78366416, 156732832]

約数ペア:

[(1, 156732832), (2, 78366416), (4, 39183208), (8, 19591604), (16, 9795802), (32, 4897901), (41, 3822752), (67, 2339296), (82, 1911376), (134, 1169648), (164, 955688), (268, 584824), (328, 477844), (536, 292412), (656, 238922), (1072, 146206), (1312, 119461), (1783, 87904), (2144, 73103), (2747, 57056), (3566, 43952), (5494, 28528), (7132, 21976), (10988, 14264)]