147340732

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{157}}^1\times {\mathrm{277}}^1$

素因数の和:467

約数の個数: 72

約数和(自身を含む): 327145952

約数和(自身を除く): 179805220

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 157, 242, 277, 308, 314, 484, 554, 628, 847, 1099, 1108, 1694, 1727, 1939, 2198, 3047, 3388, 3454, 3878, 4396, 6094, 6908, 7756, 12089, 12188, 18997, 21329, 24178, 33517, 37994, 42658, 43489, 48356, 67034, 75988, 85316, 86978, 132979, 134068, 173956, 234619, 265958, 304423, 469238, 478379, 531916, 608846, 938476, 956758, 1217692, 1913516, 3348653, 5262169, 6697306, 10524338, 13394612, 21048676, 36835183, 73670366, 147340732]

約数ペア:

[(1, 147340732), (2, 73670366), (4, 36835183), (7, 21048676), (11, 13394612), (14, 10524338), (22, 6697306), (28, 5262169), (44, 3348653), (77, 1913516), (121, 1217692), (154, 956758), (157, 938476), (242, 608846), (277, 531916), (308, 478379), (314, 469238), (484, 304423), (554, 265958), (628, 234619), (847, 173956), (1099, 134068), (1108, 132979), (1694, 86978), (1727, 85316), (1939, 75988), (2198, 67034), (3047, 48356), (3388, 43489), (3454, 42658), (3878, 37994), (4396, 33517), (6094, 24178), (6908, 21329), (7756, 18997), (12089, 12188)]