105208928

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{15731}}^1$

素因数の和:15771

約数の個数: 48

約数和(自身を含む): 237867840

約数和(自身を除く): 132658912

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 76, 88, 152, 176, 209, 304, 352, 418, 608, 836, 1672, 3344, 6688, 15731, 31462, 62924, 125848, 173041, 251696, 298889, 346082, 503392, 597778, 692164, 1195556, 1384328, 2391112, 2768656, 3287779, 4782224, 5537312, 6575558, 9564448, 13151116, 26302232, 52604464, 105208928]

約数ペア:

[(1, 105208928), (2, 52604464), (4, 26302232), (8, 13151116), (11, 9564448), (16, 6575558), (19, 5537312), (22, 4782224), (32, 3287779), (38, 2768656), (44, 2391112), (76, 1384328), (88, 1195556), (152, 692164), (176, 597778), (209, 503392), (304, 346082), (352, 298889), (418, 251696), (608, 173041), (836, 125848), (1672, 62924), (3344, 31462), (6688, 15731)]