156235168

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{6679}}^1$

素因数の和:6749

約数の個数: 48

約数和(自身を含む): 333305280

約数和(自身を除く): 177070112

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 43, 68, 86, 136, 172, 272, 344, 544, 688, 731, 1376, 1462, 2924, 5848, 6679, 11696, 13358, 23392, 26716, 53432, 106864, 113543, 213728, 227086, 287197, 454172, 574394, 908344, 1148788, 1816688, 2297576, 3633376, 4595152, 4882349, 9190304, 9764698, 19529396, 39058792, 78117584, 156235168]

約数ペア:

[(1, 156235168), (2, 78117584), (4, 39058792), (8, 19529396), (16, 9764698), (17, 9190304), (32, 4882349), (34, 4595152), (43, 3633376), (68, 2297576), (86, 1816688), (136, 1148788), (172, 908344), (272, 574394), (344, 454172), (544, 287197), (688, 227086), (731, 213728), (1376, 113543), (1462, 106864), (2924, 53432), (5848, 26716), (6679, 23392), (11696, 13358)]