105320856

素因数分解:

$2^3\times 3^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1\times {\mathrm{241}}^1$

素因数の和:520

約数の個数: 64

約数和(自身を含む): 268329600

約数和(自身を除く): 163008744

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 131, 139, 241, 262, 278, 393, 417, 482, 524, 556, 723, 786, 834, 964, 1048, 1112, 1446, 1572, 1668, 1928, 2892, 3144, 3336, 5784, 18209, 31571, 33499, 36418, 54627, 63142, 66998, 72836, 94713, 100497, 109254, 126284, 133996, 145672, 189426, 200994, 218508, 252568, 267992, 378852, 401988, 437016, 757704, 803976, 4388369, 8776738, 13165107, 17553476, 26330214, 35106952, 52660428, 105320856]

約数ペア:

[(1, 105320856), (2, 52660428), (3, 35106952), (4, 26330214), (6, 17553476), (8, 13165107), (12, 8776738), (24, 4388369), (131, 803976), (139, 757704), (241, 437016), (262, 401988), (278, 378852), (393, 267992), (417, 252568), (482, 218508), (524, 200994), (556, 189426), (723, 145672), (786, 133996), (834, 126284), (964, 109254), (1048, 100497), (1112, 94713), (1446, 72836), (1572, 66998), (1668, 63142), (1928, 54627), (2892, 36418), (3144, 33499), (3336, 31571), (5784, 18209)]