155599216

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{263}}^1\times {\mathrm{359}}^1$

素因数の和:733

約数の個数: 40

約数和(自身を含む): 306408960

約数和(自身を除く): 150809744

約数列:

[1, 2, 4, 8, 16, 103, 206, 263, 359, 412, 526, 718, 824, 1052, 1436, 1648, 2104, 2872, 4208, 5744, 27089, 36977, 54178, 73954, 94417, 108356, 147908, 188834, 216712, 295816, 377668, 433424, 591632, 755336, 1510672, 9724951, 19449902, 38899804, 77799608, 155599216]

約数ペア:

[(1, 155599216), (2, 77799608), (4, 38899804), (8, 19449902), (16, 9724951), (103, 1510672), (206, 755336), (263, 591632), (359, 433424), (412, 377668), (526, 295816), (718, 216712), (824, 188834), (1052, 147908), (1436, 108356), (1648, 94417), (2104, 73954), (2872, 54178), (4208, 36977), (5744, 27089)]