136330064

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{21143}}^1$

素因数の和:21195

約数の個数: 40

約数和(自身を含む): 293647872

約数和(自身を除く): 157317808

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1612, 3224, 6448, 21143, 42286, 84572, 169144, 274859, 338288, 549718, 655433, 1099436, 1310866, 2198872, 2621732, 4397744, 5243464, 8520629, 10486928, 17041258, 34082516, 68165032, 136330064]

約数ペア:

[(1, 136330064), (2, 68165032), (4, 34082516), (8, 17041258), (13, 10486928), (16, 8520629), (26, 5243464), (31, 4397744), (52, 2621732), (62, 2198872), (104, 1310866), (124, 1099436), (208, 655433), (248, 549718), (403, 338288), (496, 274859), (806, 169144), (1612, 84572), (3224, 42286), (6448, 21143)]