137770864

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{111827}}^1$

素因数の和:111853

約数の個数: 40

約数和(自身を含む): 332800128

約数和(自身を除く): 195029264

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 111827, 223654, 447308, 782789, 894616, 1230097, 1565578, 1789232, 2460194, 3131156, 4920388, 6262312, 8610679, 9840776, 12524624, 17221358, 19681552, 34442716, 68885432, 137770864]

約数ペア:

[(1, 137770864), (2, 68885432), (4, 34442716), (7, 19681552), (8, 17221358), (11, 12524624), (14, 9840776), (16, 8610679), (22, 6262312), (28, 4920388), (44, 3131156), (56, 2460194), (77, 1789232), (88, 1565578), (112, 1230097), (154, 894616), (176, 782789), (308, 447308), (616, 223654), (1232, 111827)]