162233920

素因数分解:

$2^6\times 5^1\times {\mathrm{181}}^1\times {\mathrm{2801}}^1$

素因数の和:2999

約数の個数: 56

約数和(自身を含む): 388592568

約数和(自身を除く): 226358648

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 181, 320, 362, 724, 905, 1448, 1810, 2801, 2896, 3620, 5602, 5792, 7240, 11204, 11584, 14005, 14480, 22408, 28010, 28960, 44816, 56020, 57920, 89632, 112040, 179264, 224080, 448160, 506981, 896320, 1013962, 2027924, 2534905, 4055848, 5069810, 8111696, 10139620, 16223392, 20279240, 32446784, 40558480, 81116960, 162233920]

約数ペア:

[(1, 162233920), (2, 81116960), (4, 40558480), (5, 32446784), (8, 20279240), (10, 16223392), (16, 10139620), (20, 8111696), (32, 5069810), (40, 4055848), (64, 2534905), (80, 2027924), (160, 1013962), (181, 896320), (320, 506981), (362, 448160), (724, 224080), (905, 179264), (1448, 112040), (1810, 89632), (2801, 57920), (2896, 56020), (3620, 44816), (5602, 28960), (5792, 28010), (7240, 22408), (11204, 14480), (11584, 14005)]