104665184

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{809}}^1$

素因数の和:1143

約数の個数: 48

約数和(自身を含む): 222899040

約数和(自身を除く): 118233856

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 311, 416, 622, 809, 1244, 1618, 2488, 3236, 4043, 4976, 6472, 8086, 9952, 10517, 12944, 16172, 21034, 25888, 32344, 42068, 64688, 84136, 129376, 168272, 251599, 336544, 503198, 1006396, 2012792, 3270787, 4025584, 6541574, 8051168, 13083148, 26166296, 52332592, 104665184]

約数ペア:

[(1, 104665184), (2, 52332592), (4, 26166296), (8, 13083148), (13, 8051168), (16, 6541574), (26, 4025584), (32, 3270787), (52, 2012792), (104, 1006396), (208, 503198), (311, 336544), (416, 251599), (622, 168272), (809, 129376), (1244, 84136), (1618, 64688), (2488, 42068), (3236, 32344), (4043, 25888), (4976, 21034), (6472, 16172), (8086, 12944), (9952, 10517)]