137934252

素因数分解:

$2^2\times 3^4\times {\mathrm{31}}^2\times {\mathrm{443}}^1$

素因数の和:521

約数の個数: 90

約数和(自身を含む): 373435524

約数和(自身を除く): 235501272

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, 443, 558, 837, 886, 961, 1116, 1329, 1674, 1772, 1922, 2511, 2658, 2883, 3348, 3844, 3987, 5022, 5316, 5766, 7974, 8649, 10044, 11532, 11961, 13733, 15948, 17298, 23922, 25947, 27466, 34596, 35883, 41199, 47844, 51894, 54932, 71766, 77841, 82398, 103788, 123597, 143532, 155682, 164796, 247194, 311364, 370791, 425723, 494388, 741582, 851446, 1112373, 1277169, 1483164, 1702892, 2224746, 2554338, 3831507, 4449492, 5108676, 7663014, 11494521, 15326028, 22989042, 34483563, 45978084, 68967126, 137934252]

約数ペア:

[(1, 137934252), (2, 68967126), (3, 45978084), (4, 34483563), (6, 22989042), (9, 15326028), (12, 11494521), (18, 7663014), (27, 5108676), (31, 4449492), (36, 3831507), (54, 2554338), (62, 2224746), (81, 1702892), (93, 1483164), (108, 1277169), (124, 1112373), (162, 851446), (186, 741582), (279, 494388), (324, 425723), (372, 370791), (443, 311364), (558, 247194), (837, 164796), (886, 155682), (961, 143532), (1116, 123597), (1329, 103788), (1674, 82398), (1772, 77841), (1922, 71766), (2511, 54932), (2658, 51894), (2883, 47844), (3348, 41199), (3844, 35883), (3987, 34596), (5022, 27466), (5316, 25947), (5766, 23922), (7974, 17298), (8649, 15948), (10044, 13733), (11532, 11961)]