156954697792

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{431}}^1\times {\mathrm{299477}}^1$

素因数の和:299939

約数の個数: 56

約数和(自身を含む): 328611219840

約数和(自身を除く): 171656522048

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 431, 608, 862, 1216, 1724, 3448, 6896, 8189, 13792, 16378, 27584, 32756, 65512, 131024, 262048, 299477, 524096, 598954, 1197908, 2395816, 4791632, 5690063, 9583264, 11380126, 19166528, 22760252, 45520504, 91041008, 129074587, 182082016, 258149174, 364164032, 516298348, 1032596696, 2065193392, 2452417153, 4130386784, 4904834306, 8260773568, 9809668612, 19619337224, 39238674448, 78477348896, 156954697792]

約数ペア:

[(1, 156954697792), (2, 78477348896), (4, 39238674448), (8, 19619337224), (16, 9809668612), (19, 8260773568), (32, 4904834306), (38, 4130386784), (64, 2452417153), (76, 2065193392), (152, 1032596696), (304, 516298348), (431, 364164032), (608, 258149174), (862, 182082016), (1216, 129074587), (1724, 91041008), (3448, 45520504), (6896, 22760252), (8189, 19166528), (13792, 11380126), (16378, 9583264), (27584, 5690063), (32756, 4791632), (65512, 2395816), (131024, 1197908), (262048, 598954), (299477, 524096)]