149087448

素因数分解:

$2^3\times 3^2\times {\mathrm{97}}^1\times {\mathrm{21347}}^1$

素因数の和:21456

約数の個数: 48

約数和(自身を含む): 407960280

約数和(自身を除く): 258872832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 97, 194, 291, 388, 582, 776, 873, 1164, 1746, 2328, 3492, 6984, 21347, 42694, 64041, 85388, 128082, 170776, 192123, 256164, 384246, 512328, 768492, 1536984, 2070659, 4141318, 6211977, 8282636, 12423954, 16565272, 18635931, 24847908, 37271862, 49695816, 74543724, 149087448]

約数ペア:

[(1, 149087448), (2, 74543724), (3, 49695816), (4, 37271862), (6, 24847908), (8, 18635931), (9, 16565272), (12, 12423954), (18, 8282636), (24, 6211977), (36, 4141318), (72, 2070659), (97, 1536984), (194, 768492), (291, 512328), (388, 384246), (582, 256164), (776, 192123), (873, 170776), (1164, 128082), (1746, 85388), (2328, 64041), (3492, 42694), (6984, 21347)]