152397864

素因数分解:

$2^3\times 3^2\times {\mathrm{97}}^1\times {\mathrm{21821}}^1$

素因数の和:21930

約数の個数: 48

約数和(自身を含む): 417018420

約数和(自身を除く): 264620556

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, 21821, 43642, 65463, 87284, 130926, 174568, 196389, 261852, 392778, 523704, 785556, 1571112, 2116637, 4233274, 6349911, 8466548, 12699822, 16933096, 19049733, 25399644, 38099466, 50799288, 76198932, 152397864]

約数ペア:

[(1, 152397864), (2, 76198932), (3, 50799288), (4, 38099466), (6, 25399644), (8, 19049733), (9, 16933096), (12, 12699822), (18, 8466548), (24, 6349911), (36, 4233274), (72, 2116637), (97, 1571112), (194, 785556), (291, 523704), (388, 392778), (582, 261852), (776, 196389), (873, 174568), (1164, 130926), (1746, 87284), (2328, 65463), (3492, 43642), (6984, 21821)]