131605476

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{1523}}^1$

素因数の和:1928

約数の個数: 48

約数和(自身を含む): 324307200

約数和(自身を除く): 192701724

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 379, 758, 1137, 1516, 1523, 2274, 3046, 4548, 4569, 6092, 7201, 9138, 14402, 18276, 21603, 28804, 28937, 43206, 57874, 86412, 86811, 115748, 173622, 347244, 577217, 1154434, 1731651, 2308868, 3463302, 6926604, 10967123, 21934246, 32901369, 43868492, 65802738, 131605476]

約数ペア:

[(1, 131605476), (2, 65802738), (3, 43868492), (4, 32901369), (6, 21934246), (12, 10967123), (19, 6926604), (38, 3463302), (57, 2308868), (76, 1731651), (114, 1154434), (228, 577217), (379, 347244), (758, 173622), (1137, 115748), (1516, 86811), (1523, 86412), (2274, 57874), (3046, 43206), (4548, 28937), (4569, 28804), (6092, 21603), (7201, 18276), (9138, 14402)]