152870928

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{454973}}^1$

素因数の和:454991

約数の個数: 40

約数和(自身を含む): 451334208

約数和(自身を除く): 298463280

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 454973, 909946, 1364919, 1819892, 2729838, 3184811, 3639784, 5459676, 6369622, 7279568, 9554433, 10919352, 12739244, 19108866, 21838704, 25478488, 38217732, 50956976, 76435464, 152870928]

約数ペア:

[(1, 152870928), (2, 76435464), (3, 50956976), (4, 38217732), (6, 25478488), (7, 21838704), (8, 19108866), (12, 12739244), (14, 10919352), (16, 9554433), (21, 7279568), (24, 6369622), (28, 5459676), (42, 3639784), (48, 3184811), (56, 2729838), (84, 1819892), (112, 1364919), (168, 909946), (336, 454973)]