135530668

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1237}}^1$

素因数の和:1311

約数の個数: 72

約数和(自身を含む): 304280592

約数和(自身を除く): 168749924

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 43, 49, 52, 86, 91, 98, 172, 182, 196, 301, 364, 559, 602, 637, 1118, 1204, 1237, 1274, 2107, 2236, 2474, 2548, 3913, 4214, 4948, 7826, 8428, 8659, 15652, 16081, 17318, 27391, 32162, 34636, 53191, 54782, 60613, 64324, 106382, 109564, 112567, 121226, 212764, 225134, 242452, 372337, 450268, 691483, 744674, 787969, 1382966, 1489348, 1575938, 2606359, 2765932, 3151876, 4840381, 5212718, 9680762, 10425436, 19361524, 33882667, 67765334, 135530668]

約数ペア:

[(1, 135530668), (2, 67765334), (4, 33882667), (7, 19361524), (13, 10425436), (14, 9680762), (26, 5212718), (28, 4840381), (43, 3151876), (49, 2765932), (52, 2606359), (86, 1575938), (91, 1489348), (98, 1382966), (172, 787969), (182, 744674), (196, 691483), (301, 450268), (364, 372337), (559, 242452), (602, 225134), (637, 212764), (1118, 121226), (1204, 112567), (1237, 109564), (1274, 106382), (2107, 64324), (2236, 60613), (2474, 54782), (2548, 53191), (3913, 34636), (4214, 32162), (4948, 27391), (7826, 17318), (8428, 16081), (8659, 15652)]