151776417

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{599}}^1$

素因数の和:777

約数の個数: 32

約数和(自身を含む): 223776000

約数和(自身を除く): 71999583

約数列:

[1, 3, 13, 39, 73, 89, 219, 267, 599, 949, 1157, 1797, 2847, 3471, 6497, 7787, 19491, 23361, 43727, 53311, 84461, 131181, 159933, 253383, 568451, 693043, 1705353, 2079129, 3891703, 11675109, 50592139, 151776417]

約数ペア:

[(1, 151776417), (3, 50592139), (13, 11675109), (39, 3891703), (73, 2079129), (89, 1705353), (219, 693043), (267, 568451), (599, 253383), (949, 159933), (1157, 131181), (1797, 84461), (2847, 53311), (3471, 43727), (6497, 23361), (7787, 19491)]