184146820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{67}}^1$

素因数の和:162

約数の個数: 144

約数和(自身を含む): 476449344

約数和(自身を除く): 292302524

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 31, 44, 52, 55, 62, 65, 67, 110, 124, 130, 134, 143, 155, 220, 260, 268, 286, 310, 335, 341, 403, 572, 620, 670, 682, 715, 737, 806, 871, 961, 1340, 1364, 1430, 1474, 1612, 1705, 1742, 1922, 2015, 2077, 2860, 2948, 3410, 3484, 3685, 3844, 4030, 4154, 4355, 4433, 4805, 6820, 7370, 8060, 8308, 8710, 8866, 9581, 9610, 10385, 10571, 12493, 14740, 17420, 17732, 19162, 19220, 20770, 21142, 22165, 22847, 24986, 27001, 38324, 41540, 42284, 44330, 45694, 47905, 49972, 52855, 54002, 62465, 64387, 88660, 91388, 95810, 105710, 108004, 114235, 124930, 128774, 135005, 137423, 191620, 211420, 228470, 249860, 257548, 270010, 274846, 297011, 321935, 456940, 540020, 549692, 594022, 643870, 687115, 708257, 837031, 1188044, 1287740, 1374230, 1416514, 1485055, 1674062, 2748460, 2833028, 2970110, 3348124, 3541285, 4185155, 5940220, 7082570, 8370310, 9207341, 14165140, 16740620, 18414682, 36829364, 46036705, 92073410, 184146820]

約数ペア:

[(1, 184146820), (2, 92073410), (4, 46036705), (5, 36829364), (10, 18414682), (11, 16740620), (13, 14165140), (20, 9207341), (22, 8370310), (26, 7082570), (31, 5940220), (44, 4185155), (52, 3541285), (55, 3348124), (62, 2970110), (65, 2833028), (67, 2748460), (110, 1674062), (124, 1485055), (130, 1416514), (134, 1374230), (143, 1287740), (155, 1188044), (220, 837031), (260, 708257), (268, 687115), (286, 643870), (310, 594022), (335, 549692), (341, 540020), (403, 456940), (572, 321935), (620, 297011), (670, 274846), (682, 270010), (715, 257548), (737, 249860), (806, 228470), (871, 211420), (961, 191620), (1340, 137423), (1364, 135005), (1430, 128774), (1474, 124930), (1612, 114235), (1705, 108004), (1742, 105710), (1922, 95810), (2015, 91388), (2077, 88660), (2860, 64387), (2948, 62465), (3410, 54002), (3484, 52855), (3685, 49972), (3844, 47905), (4030, 45694), (4154, 44330), (4355, 42284), (4433, 41540), (4805, 38324), (6820, 27001), (7370, 24986), (8060, 22847), (8308, 22165), (8710, 21142), (8866, 20770), (9581, 19220), (9610, 19162), (10385, 17732), (10571, 17420), (12493, 14740)]