130417744

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{15467}}^1$

素因数の和:15523

約数の個数: 40

約数和(自身を含む): 276196608

約数和(自身を除く): 145778864

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 62, 68, 124, 136, 248, 272, 496, 527, 1054, 2108, 4216, 8432, 15467, 30934, 61868, 123736, 247472, 262939, 479477, 525878, 958954, 1051756, 1917908, 2103512, 3835816, 4207024, 7671632, 8151109, 16302218, 32604436, 65208872, 130417744]

約数ペア:

[(1, 130417744), (2, 65208872), (4, 32604436), (8, 16302218), (16, 8151109), (17, 7671632), (31, 4207024), (34, 3835816), (62, 2103512), (68, 1917908), (124, 1051756), (136, 958954), (248, 525878), (272, 479477), (496, 262939), (527, 247472), (1054, 123736), (2108, 61868), (4216, 30934), (8432, 15467)]