168553648

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{2819}}^1$

素因数の和:2965

約数の個数: 40

約数和(自身を含む): 338839920

約数和(自身を除く): 170286272

約数列:

[1, 2, 4, 8, 16, 37, 74, 101, 148, 202, 296, 404, 592, 808, 1616, 2819, 3737, 5638, 7474, 11276, 14948, 22552, 29896, 45104, 59792, 104303, 208606, 284719, 417212, 569438, 834424, 1138876, 1668848, 2277752, 4555504, 10534603, 21069206, 42138412, 84276824, 168553648]

約数ペア:

[(1, 168553648), (2, 84276824), (4, 42138412), (8, 21069206), (16, 10534603), (37, 4555504), (74, 2277752), (101, 1668848), (148, 1138876), (202, 834424), (296, 569438), (404, 417212), (592, 284719), (808, 208606), (1616, 104303), (2819, 59792), (3737, 45104), (5638, 29896), (7474, 22552), (11276, 14948)]