271119156

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{251}}^1$

素因数の和:450

約数の個数: 144

約数和(自身を含む): 810819072

約数和(自身を除く): 539699916

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 77, 84, 98, 132, 147, 154, 167, 196, 231, 251, 294, 308, 334, 462, 501, 502, 539, 588, 668, 753, 924, 1002, 1004, 1078, 1169, 1506, 1617, 1757, 1837, 2004, 2156, 2338, 2761, 3012, 3234, 3507, 3514, 3674, 4676, 5271, 5511, 5522, 6468, 7014, 7028, 7348, 8183, 8283, 10542, 11022, 11044, 12299, 12859, 14028, 16366, 16566, 19327, 21084, 22044, 24549, 24598, 25718, 32732, 33132, 36897, 38577, 38654, 41917, 49098, 49196, 51436, 57981, 73794, 77154, 77308, 83834, 90013, 98196, 115962, 125751, 135289, 147588, 154308, 167668, 180026, 231924, 251502, 270039, 270578, 293419, 360052, 405867, 461087, 503004, 540078, 541156, 586838, 811734, 880257, 922174, 1080156, 1173676, 1383261, 1623468, 1760514, 1844348, 2053933, 2766522, 3227609, 3521028, 4107866, 5533044, 6161799, 6455218, 8215732, 9682827, 12323598, 12910436, 19365654, 22593263, 24647196, 38731308, 45186526, 67779789, 90373052, 135559578, 271119156]

約数ペア:

[(1, 271119156), (2, 135559578), (3, 90373052), (4, 67779789), (6, 45186526), (7, 38731308), (11, 24647196), (12, 22593263), (14, 19365654), (21, 12910436), (22, 12323598), (28, 9682827), (33, 8215732), (42, 6455218), (44, 6161799), (49, 5533044), (66, 4107866), (77, 3521028), (84, 3227609), (98, 2766522), (132, 2053933), (147, 1844348), (154, 1760514), (167, 1623468), (196, 1383261), (231, 1173676), (251, 1080156), (294, 922174), (308, 880257), (334, 811734), (462, 586838), (501, 541156), (502, 540078), (539, 503004), (588, 461087), (668, 405867), (753, 360052), (924, 293419), (1002, 270578), (1004, 270039), (1078, 251502), (1169, 231924), (1506, 180026), (1617, 167668), (1757, 154308), (1837, 147588), (2004, 135289), (2156, 125751), (2338, 115962), (2761, 98196), (3012, 90013), (3234, 83834), (3507, 77308), (3514, 77154), (3674, 73794), (4676, 57981), (5271, 51436), (5511, 49196), (5522, 49098), (6468, 41917), (7014, 38654), (7028, 38577), (7348, 36897), (8183, 33132), (8283, 32732), (10542, 25718), (11022, 24598), (11044, 24549), (12299, 22044), (12859, 21084), (14028, 19327), (16366, 16566)]