136981754

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5659}}^1$

素因数の和:5707

約数の個数: 48

約数和(自身を含む): 271000800

約数和(自身を除く): 134019046

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 49, 91, 98, 133, 182, 247, 266, 494, 637, 931, 1274, 1729, 1862, 3458, 5659, 11318, 12103, 24206, 39613, 73567, 79226, 107521, 147134, 215042, 277291, 514969, 554582, 752647, 1029938, 1397773, 1505294, 2795546, 3604783, 5268529, 7209566, 9784411, 10537058, 19568822, 68490877, 136981754]

約数ペア:

[(1, 136981754), (2, 68490877), (7, 19568822), (13, 10537058), (14, 9784411), (19, 7209566), (26, 5268529), (38, 3604783), (49, 2795546), (91, 1505294), (98, 1397773), (133, 1029938), (182, 752647), (247, 554582), (266, 514969), (494, 277291), (637, 215042), (931, 147134), (1274, 107521), (1729, 79226), (1862, 73567), (3458, 39613), (5659, 24206), (11318, 12103)]