122575168

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{997}}^1$

素因数の和:1139

約数の個数: 56

約数和(自身を含む): 260082792

約数和(自身を除く): 137507624

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 113, 136, 226, 272, 452, 544, 904, 997, 1088, 1808, 1921, 1994, 3616, 3842, 3988, 7232, 7684, 7976, 15368, 15952, 16949, 30736, 31904, 33898, 61472, 63808, 67796, 112661, 122944, 135592, 225322, 271184, 450644, 542368, 901288, 1084736, 1802576, 1915237, 3605152, 3830474, 7210304, 7660948, 15321896, 30643792, 61287584, 122575168]

約数ペア:

[(1, 122575168), (2, 61287584), (4, 30643792), (8, 15321896), (16, 7660948), (17, 7210304), (32, 3830474), (34, 3605152), (64, 1915237), (68, 1802576), (113, 1084736), (136, 901288), (226, 542368), (272, 450644), (452, 271184), (544, 225322), (904, 135592), (997, 122944), (1088, 112661), (1808, 67796), (1921, 63808), (1994, 61472), (3616, 33898), (3842, 31904), (3988, 30736), (7232, 16949), (7684, 15952), (7976, 15368)]