158484276

素因数分解:

$2^2\times 3^4\times {\mathrm{31}}^2\times {\mathrm{509}}^1$

素因数の和:587

約数の個数: 90

約数和(自身を含む): 428946210

約数和(自身を除く): 270461934

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 81, 93, 108, 124, 162, 186, 279, 324, 372, 509, 558, 837, 961, 1018, 1116, 1527, 1674, 1922, 2036, 2511, 2883, 3054, 3348, 3844, 4581, 5022, 5766, 6108, 8649, 9162, 10044, 11532, 13743, 15779, 17298, 18324, 25947, 27486, 31558, 34596, 41229, 47337, 51894, 54972, 63116, 77841, 82458, 94674, 103788, 142011, 155682, 164916, 189348, 284022, 311364, 426033, 489149, 568044, 852066, 978298, 1278099, 1467447, 1704132, 1956596, 2556198, 2934894, 4402341, 5112396, 5869788, 8804682, 13207023, 17609364, 26414046, 39621069, 52828092, 79242138, 158484276]

約数ペア:

[(1, 158484276), (2, 79242138), (3, 52828092), (4, 39621069), (6, 26414046), (9, 17609364), (12, 13207023), (18, 8804682), (27, 5869788), (31, 5112396), (36, 4402341), (54, 2934894), (62, 2556198), (81, 1956596), (93, 1704132), (108, 1467447), (124, 1278099), (162, 978298), (186, 852066), (279, 568044), (324, 489149), (372, 426033), (509, 311364), (558, 284022), (837, 189348), (961, 164916), (1018, 155682), (1116, 142011), (1527, 103788), (1674, 94674), (1922, 82458), (2036, 77841), (2511, 63116), (2883, 54972), (3054, 51894), (3348, 47337), (3844, 41229), (4581, 34596), (5022, 31558), (5766, 27486), (6108, 25947), (8649, 18324), (9162, 17298), (10044, 15779), (11532, 13743)]