151030867

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:307

約数の個数: 32

約数和(自身を含む): 177811200

約数和(自身を除く): 26780333

約数列:

[1, 13, 19, 53, 83, 139, 247, 689, 1007, 1079, 1577, 1807, 2641, 4399, 7367, 11537, 13091, 20501, 34333, 57187, 83581, 95771, 139973, 149981, 219203, 611461, 1086553, 1819649, 2849639, 7948993, 11617759, 151030867]

約数ペア:

[(1, 151030867), (13, 11617759), (19, 7948993), (53, 2849639), (83, 1819649), (139, 1086553), (247, 611461), (689, 219203), (1007, 149981), (1079, 139973), (1577, 95771), (1807, 83581), (2641, 57187), (4399, 34333), (7367, 20501), (11537, 13091)]