136768216

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{9461}}^1$

素因数の和:9619

約数の個数: 32

約数和(自身を含む): 278182800

約数和(自身を除く): 141414584

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 139, 278, 556, 1112, 1807, 3614, 7228, 9461, 14456, 18922, 37844, 75688, 122993, 245986, 491972, 983944, 1315079, 2630158, 5260316, 10520632, 17096027, 34192054, 68384108, 136768216]

約数ペア:

[(1, 136768216), (2, 68384108), (4, 34192054), (8, 17096027), (13, 10520632), (26, 5260316), (52, 2630158), (104, 1315079), (139, 983944), (278, 491972), (556, 245986), (1112, 122993), (1807, 75688), (3614, 37844), (7228, 18922), (9461, 14456)]