161566164

素因数分解:

$2^2\times 3^4\times {\mathrm{17}}^1\times {\mathrm{29333}}^1$

素因数の和:29366

約数の個数: 60

約数和(自身を含む): 447226164

約数和(自身を除く): 285660000

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 81, 102, 108, 153, 162, 204, 306, 324, 459, 612, 918, 1377, 1836, 2754, 5508, 29333, 58666, 87999, 117332, 175998, 263997, 351996, 498661, 527994, 791991, 997322, 1055988, 1495983, 1583982, 1994644, 2375973, 2991966, 3167964, 4487949, 4751946, 5983932, 8975898, 9503892, 13463847, 17951796, 26927694, 40391541, 53855388, 80783082, 161566164]

約数ペア:

[(1, 161566164), (2, 80783082), (3, 53855388), (4, 40391541), (6, 26927694), (9, 17951796), (12, 13463847), (17, 9503892), (18, 8975898), (27, 5983932), (34, 4751946), (36, 4487949), (51, 3167964), (54, 2991966), (68, 2375973), (81, 1994644), (102, 1583982), (108, 1495983), (153, 1055988), (162, 997322), (204, 791991), (306, 527994), (324, 498661), (459, 351996), (612, 263997), (918, 175998), (1377, 117332), (1836, 87999), (2754, 58666), (5508, 29333)]