140418824

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{192883}}^1$

素因数の和:192909

約数の個数: 32

約数和(自身を含む): 324045120

約数和(自身を除く): 183626296

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 192883, 385766, 771532, 1350181, 1543064, 2507479, 2700362, 5014958, 5400724, 10029916, 10801448, 17552353, 20059832, 35104706, 70209412, 140418824]

約数ペア:

[(1, 140418824), (2, 70209412), (4, 35104706), (7, 20059832), (8, 17552353), (13, 10801448), (14, 10029916), (26, 5400724), (28, 5014958), (52, 2700362), (56, 2507479), (91, 1543064), (104, 1350181), (182, 771532), (364, 385766), (728, 192883)]