108542408

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{257}}^1$

素因数の和:438

約数の個数: 64

約数和(自身を含む): 228856320

約数和(自身を除く): 120313912

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 131, 248, 257, 262, 403, 514, 524, 806, 1028, 1048, 1612, 1703, 2056, 3224, 3341, 3406, 4061, 6682, 6812, 7967, 8122, 13364, 13624, 15934, 16244, 26728, 31868, 32488, 33667, 52793, 63736, 67334, 103571, 105586, 134668, 207142, 211172, 269336, 414284, 422344, 437671, 828568, 875342, 1043677, 1750684, 2087354, 3501368, 4174708, 8349416, 13567801, 27135602, 54271204, 108542408]

約数ペア:

[(1, 108542408), (2, 54271204), (4, 27135602), (8, 13567801), (13, 8349416), (26, 4174708), (31, 3501368), (52, 2087354), (62, 1750684), (104, 1043677), (124, 875342), (131, 828568), (248, 437671), (257, 422344), (262, 414284), (403, 269336), (514, 211172), (524, 207142), (806, 134668), (1028, 105586), (1048, 103571), (1612, 67334), (1703, 63736), (2056, 52793), (3224, 33667), (3341, 32488), (3406, 31868), (4061, 26728), (6682, 16244), (6812, 15934), (7967, 13624), (8122, 13364)]