156750282016

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{337}}^1\times {\mathrm{216947}}^1$

素因数の和:217361

約数の個数: 48

約数和(自身を含む): 314138968416

約数和(自身を除く): 157388686400

約数列:

[1, 2, 4, 8, 16, 32, 67, 134, 268, 337, 536, 674, 1072, 1348, 2144, 2696, 5392, 10784, 22579, 45158, 90316, 180632, 216947, 361264, 433894, 722528, 867788, 1735576, 3471152, 6942304, 14535449, 29070898, 58141796, 73111139, 116283592, 146222278, 232567184, 292444556, 465134368, 584889112, 1169778224, 2339556448, 4898446313, 9796892626, 19593785252, 39187570504, 78375141008, 156750282016]

約数ペア:

[(1, 156750282016), (2, 78375141008), (4, 39187570504), (8, 19593785252), (16, 9796892626), (32, 4898446313), (67, 2339556448), (134, 1169778224), (268, 584889112), (337, 465134368), (536, 292444556), (674, 232567184), (1072, 146222278), (1348, 116283592), (2144, 73111139), (2696, 58141796), (5392, 29070898), (10784, 14535449), (22579, 6942304), (45158, 3471152), (90316, 1735576), (180632, 867788), (216947, 722528), (361264, 433894)]