140054824

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{192383}}^1$

素因数の和:192409

約数の個数: 32

約数和(自身を含む): 323205120

約数和(自身を除く): 183150296

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 192383, 384766, 769532, 1346681, 1539064, 2500979, 2693362, 5001958, 5386724, 10003916, 10773448, 17506853, 20007832, 35013706, 70027412, 140054824]

約数ペア:

[(1, 140054824), (2, 70027412), (4, 35013706), (7, 20007832), (8, 17506853), (13, 10773448), (14, 10003916), (26, 5386724), (28, 5001958), (52, 2693362), (56, 2500979), (91, 1539064), (104, 1346681), (182, 769532), (364, 384766), (728, 192383)]