157420544

素因数分解:

$2^{10}\times {\mathrm{17}}^1\times {\mathrm{9043}}^1$

素因数の和:9080

約数の個数: 44

約数和(自身を含む): 333235224

約数和(自身を除く): 175814680

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 512, 544, 1024, 1088, 2176, 4352, 8704, 9043, 17408, 18086, 36172, 72344, 144688, 153731, 289376, 307462, 578752, 614924, 1157504, 1229848, 2315008, 2459696, 4630016, 4919392, 9260032, 9838784, 19677568, 39355136, 78710272, 157420544]

約数ペア:

[(1, 157420544), (2, 78710272), (4, 39355136), (8, 19677568), (16, 9838784), (17, 9260032), (32, 4919392), (34, 4630016), (64, 2459696), (68, 2315008), (128, 1229848), (136, 1157504), (256, 614924), (272, 578752), (512, 307462), (544, 289376), (1024, 153731), (1088, 144688), (2176, 72344), (4352, 36172), (8704, 18086), (9043, 17408)]