157046272

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{18043}}^1$

素因数の和:18078

約数の個数: 40

約数和(自身を含む): 332262216

約数和(自身を除く): 175215944

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 512, 544, 1088, 2176, 4352, 8704, 18043, 36086, 72172, 144344, 288688, 306731, 577376, 613462, 1154752, 1226924, 2309504, 2453848, 4619008, 4907696, 9238016, 9815392, 19630784, 39261568, 78523136, 157046272]

約数ペア:

[(1, 157046272), (2, 78523136), (4, 39261568), (8, 19630784), (16, 9815392), (17, 9238016), (32, 4907696), (34, 4619008), (64, 2453848), (68, 2309504), (128, 1226924), (136, 1154752), (256, 613462), (272, 577376), (512, 306731), (544, 288688), (1088, 144344), (2176, 72172), (4352, 36086), (8704, 18043)]