105597128

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1987}}^1$

素因数の和:2086

約数の個数: 64

約数和(自身を含む): 247148160

約数和(自身を除く): 141551032

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 73, 91, 104, 146, 182, 292, 364, 511, 584, 728, 949, 1022, 1898, 1987, 2044, 3796, 3974, 4088, 6643, 7592, 7948, 13286, 13909, 15896, 25831, 26572, 27818, 51662, 53144, 55636, 103324, 111272, 145051, 180817, 206648, 290102, 361634, 580204, 723268, 1015357, 1160408, 1446536, 1885663, 2030714, 3771326, 4061428, 7542652, 8122856, 13199641, 15085304, 26399282, 52798564, 105597128]

約数ペア:

[(1, 105597128), (2, 52798564), (4, 26399282), (7, 15085304), (8, 13199641), (13, 8122856), (14, 7542652), (26, 4061428), (28, 3771326), (52, 2030714), (56, 1885663), (73, 1446536), (91, 1160408), (104, 1015357), (146, 723268), (182, 580204), (292, 361634), (364, 290102), (511, 206648), (584, 180817), (728, 145051), (949, 111272), (1022, 103324), (1898, 55636), (1987, 53144), (2044, 51662), (3796, 27818), (3974, 26572), (4088, 25831), (6643, 15896), (7592, 13909), (7948, 13286)]