162357208

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{701}}^1$

素因数の和:868

約数の個数: 64

約数和(自身を含む): 350269920

約数和(自身を除く): 187912712

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 131, 136, 221, 262, 442, 524, 701, 884, 1048, 1402, 1703, 1768, 2227, 2804, 3406, 4454, 5608, 6812, 8908, 9113, 11917, 13624, 17816, 18226, 23834, 28951, 36452, 47668, 57902, 72904, 91831, 95336, 115804, 154921, 183662, 231608, 309842, 367324, 619684, 734648, 1193803, 1239368, 1561127, 2387606, 3122254, 4775212, 6244508, 9550424, 12489016, 20294651, 40589302, 81178604, 162357208]

約数ペア:

[(1, 162357208), (2, 81178604), (4, 40589302), (8, 20294651), (13, 12489016), (17, 9550424), (26, 6244508), (34, 4775212), (52, 3122254), (68, 2387606), (104, 1561127), (131, 1239368), (136, 1193803), (221, 734648), (262, 619684), (442, 367324), (524, 309842), (701, 231608), (884, 183662), (1048, 154921), (1402, 115804), (1703, 95336), (1768, 91831), (2227, 72904), (2804, 57902), (3406, 47668), (4454, 36452), (5608, 28951), (6812, 23834), (8908, 18226), (9113, 17816), (11917, 13624)]