105098608

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{257}}^1\times {\mathrm{419}}^1$

素因数の和:745

約数の個数: 40

約数和(自身を含む): 208267920

約数和(自身を除く): 103169312

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 257, 419, 488, 514, 838, 976, 1028, 1676, 2056, 3352, 4112, 6704, 15677, 25559, 31354, 51118, 62708, 102236, 107683, 125416, 204472, 215366, 250832, 408944, 430732, 861464, 1722928, 6568663, 13137326, 26274652, 52549304, 105098608]

約数ペア:

[(1, 105098608), (2, 52549304), (4, 26274652), (8, 13137326), (16, 6568663), (61, 1722928), (122, 861464), (244, 430732), (257, 408944), (419, 250832), (488, 215366), (514, 204472), (838, 125416), (976, 107683), (1028, 102236), (1676, 62708), (2056, 51118), (3352, 31354), (4112, 25559), (6704, 15677)]