153192448

素因数分解:

$2^{11}\times {\mathrm{131}}^1\times {\mathrm{571}}^1$

素因数の和:724

約数の個数: 48

約数和(自身を含む): 309188880

約数和(自身を除く): 155996432

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 131, 256, 262, 512, 524, 571, 1024, 1048, 1142, 2048, 2096, 2284, 4192, 4568, 8384, 9136, 16768, 18272, 33536, 36544, 67072, 73088, 74801, 134144, 146176, 149602, 268288, 292352, 299204, 584704, 598408, 1169408, 1196816, 2393632, 4787264, 9574528, 19149056, 38298112, 76596224, 153192448]

約数ペア:

[(1, 153192448), (2, 76596224), (4, 38298112), (8, 19149056), (16, 9574528), (32, 4787264), (64, 2393632), (128, 1196816), (131, 1169408), (256, 598408), (262, 584704), (512, 299204), (524, 292352), (571, 268288), (1024, 149602), (1048, 146176), (1142, 134144), (2048, 74801), (2096, 73088), (2284, 67072), (4192, 36544), (4568, 33536), (8384, 18272), (9136, 16768)]