115819782

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2521}}^1$

素因数の和:2589

約数の個数: 64

約数和(自身を含む): 271165440

約数和(自身を除く): 155345658

約数列:

[1, 2, 3, 6, 13, 19, 26, 31, 38, 39, 57, 62, 78, 93, 114, 186, 247, 403, 494, 589, 741, 806, 1178, 1209, 1482, 1767, 2418, 2521, 3534, 5042, 7563, 7657, 15126, 15314, 22971, 32773, 45942, 47899, 65546, 78151, 95798, 98319, 143697, 156302, 196638, 234453, 287394, 468906, 622687, 1015963, 1245374, 1484869, 1868061, 2031926, 2969738, 3047889, 3736122, 4454607, 6095778, 8909214, 19303297, 38606594, 57909891, 115819782]

約数ペア:

[(1, 115819782), (2, 57909891), (3, 38606594), (6, 19303297), (13, 8909214), (19, 6095778), (26, 4454607), (31, 3736122), (38, 3047889), (39, 2969738), (57, 2031926), (62, 1868061), (78, 1484869), (93, 1245374), (114, 1015963), (186, 622687), (247, 468906), (403, 287394), (494, 234453), (589, 196638), (741, 156302), (806, 143697), (1178, 98319), (1209, 95798), (1482, 78151), (1767, 65546), (2418, 47899), (2521, 45942), (3534, 32773), (5042, 22971), (7563, 15314), (7657, 15126)]