121310976

素因数分解:

$2^8\times 3^1\times {\mathrm{191}}^1\times {\mathrm{827}}^1$

素因数の和:1037

約数の個数: 72

約数和(自身を含む): 324946944

約数和(自身を除く): 203635968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 191, 192, 256, 382, 384, 573, 764, 768, 827, 1146, 1528, 1654, 2292, 2481, 3056, 3308, 4584, 4962, 6112, 6616, 9168, 9924, 12224, 13232, 18336, 19848, 24448, 26464, 36672, 39696, 48896, 52928, 73344, 79392, 105856, 146688, 157957, 158784, 211712, 315914, 317568, 473871, 631828, 635136, 947742, 1263656, 1895484, 2527312, 3790968, 5054624, 7581936, 10109248, 15163872, 20218496, 30327744, 40436992, 60655488, 121310976]

約数ペア:

[(1, 121310976), (2, 60655488), (3, 40436992), (4, 30327744), (6, 20218496), (8, 15163872), (12, 10109248), (16, 7581936), (24, 5054624), (32, 3790968), (48, 2527312), (64, 1895484), (96, 1263656), (128, 947742), (191, 635136), (192, 631828), (256, 473871), (382, 317568), (384, 315914), (573, 211712), (764, 158784), (768, 157957), (827, 146688), (1146, 105856), (1528, 79392), (1654, 73344), (2292, 52928), (2481, 48896), (3056, 39696), (3308, 36672), (4584, 26464), (4962, 24448), (6112, 19848), (6616, 18336), (9168, 13232), (9924, 12224)]