122185856

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{757}}^1$

素因数の和:881

約数の個数: 64

約数和(自身を含む): 265193880

約数和(自身を除く): 143008024

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 97, 104, 128, 194, 208, 388, 416, 757, 776, 832, 1261, 1514, 1552, 1664, 2522, 3028, 3104, 5044, 6056, 6208, 9841, 10088, 12112, 12416, 19682, 20176, 24224, 39364, 40352, 48448, 73429, 78728, 80704, 96896, 146858, 157456, 161408, 293716, 314912, 587432, 629824, 954577, 1174864, 1259648, 1909154, 2349728, 3818308, 4699456, 7636616, 9398912, 15273232, 30546464, 61092928, 122185856]

約数ペア:

[(1, 122185856), (2, 61092928), (4, 30546464), (8, 15273232), (13, 9398912), (16, 7636616), (26, 4699456), (32, 3818308), (52, 2349728), (64, 1909154), (97, 1259648), (104, 1174864), (128, 954577), (194, 629824), (208, 587432), (388, 314912), (416, 293716), (757, 161408), (776, 157456), (832, 146858), (1261, 96896), (1514, 80704), (1552, 78728), (1664, 73429), (2522, 48448), (3028, 40352), (3104, 39364), (5044, 24224), (6056, 20176), (6208, 19682), (9841, 12416), (10088, 12112)]