157621024

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{19469}}^1$

素因数の和:19513

約数の個数: 48

約数和(自身を含む): 353263680

約数和(自身を除く): 195642656

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 88, 92, 176, 184, 253, 352, 368, 506, 736, 1012, 2024, 4048, 8096, 19469, 38938, 77876, 155752, 214159, 311504, 428318, 447787, 623008, 856636, 895574, 1713272, 1791148, 3426544, 3582296, 4925657, 6853088, 7164592, 9851314, 14329184, 19702628, 39405256, 78810512, 157621024]

約数ペア:

[(1, 157621024), (2, 78810512), (4, 39405256), (8, 19702628), (11, 14329184), (16, 9851314), (22, 7164592), (23, 6853088), (32, 4925657), (44, 3582296), (46, 3426544), (88, 1791148), (92, 1713272), (176, 895574), (184, 856636), (253, 623008), (352, 447787), (368, 428318), (506, 311504), (736, 214159), (1012, 155752), (2024, 77876), (4048, 38938), (8096, 19469)]