156728270153

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{509101}}^1$

素因数の和:509337

約数の個数: 32

約数和(自身を含む): 205269926400

約数和(自身を除く): 48541656247

約数列:

[1, 7, 13, 17, 91, 119, 199, 221, 1393, 1547, 2587, 3383, 18109, 23681, 43979, 307853, 509101, 3563707, 6618313, 8654717, 46328191, 60583019, 101311099, 112511321, 709177693, 787579247, 1317044287, 1722288683, 9219310009, 12056020781, 22389752879, 156728270153]

約数ペア:

[(1, 156728270153), (7, 22389752879), (13, 12056020781), (17, 9219310009), (91, 1722288683), (119, 1317044287), (199, 787579247), (221, 709177693), (1393, 112511321), (1547, 101311099), (2587, 60583019), (3383, 46328191), (18109, 8654717), (23681, 6618313), (43979, 3563707), (307853, 509101)]