135280861768

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{887}}^1\times {\mathrm{112807}}^1$

素因数の和:113726

約数の個数: 48

約数和(自身を含む): 274976268480

約数和(自身を除く): 139695406712

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 887, 1352, 1774, 3548, 7096, 11531, 23062, 46124, 92248, 112807, 149903, 225614, 299806, 451228, 599612, 902456, 1199224, 1466491, 2932982, 5865964, 11731928, 19064383, 38128766, 76257532, 100059809, 152515064, 200119618, 400239236, 800478472, 1300777517, 2601555034, 5203110068, 10406220136, 16910107721, 33820215442, 67640430884, 135280861768]

約数ペア:

[(1, 135280861768), (2, 67640430884), (4, 33820215442), (8, 16910107721), (13, 10406220136), (26, 5203110068), (52, 2601555034), (104, 1300777517), (169, 800478472), (338, 400239236), (676, 200119618), (887, 152515064), (1352, 100059809), (1774, 76257532), (3548, 38128766), (7096, 19064383), (11531, 11731928), (23062, 5865964), (46124, 2932982), (92248, 1466491), (112807, 1199224), (149903, 902456), (225614, 599612), (299806, 451228)]