155961774

素因数分解:

$2^1\times 3^5\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{439}}^1$

素因数の和:516

約数の個数: 96

約数和(自身を含む): 380540160

約数和(自身を除く): 224578386

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 43, 51, 54, 81, 86, 102, 129, 153, 162, 243, 258, 306, 387, 439, 459, 486, 731, 774, 878, 918, 1161, 1317, 1377, 1462, 2193, 2322, 2634, 2754, 3483, 3951, 4131, 4386, 6579, 6966, 7463, 7902, 8262, 10449, 11853, 13158, 14926, 18877, 19737, 20898, 22389, 23706, 35559, 37754, 39474, 44778, 56631, 59211, 67167, 71118, 106677, 113262, 118422, 134334, 169893, 177633, 201501, 213354, 320909, 339786, 355266, 403002, 509679, 604503, 641818, 962727, 1019358, 1209006, 1529037, 1813509, 1925454, 2888181, 3058074, 3627018, 4587111, 5776362, 8664543, 9174222, 17329086, 25993629, 51987258, 77980887, 155961774]

約数ペア:

[(1, 155961774), (2, 77980887), (3, 51987258), (6, 25993629), (9, 17329086), (17, 9174222), (18, 8664543), (27, 5776362), (34, 4587111), (43, 3627018), (51, 3058074), (54, 2888181), (81, 1925454), (86, 1813509), (102, 1529037), (129, 1209006), (153, 1019358), (162, 962727), (243, 641818), (258, 604503), (306, 509679), (387, 403002), (439, 355266), (459, 339786), (486, 320909), (731, 213354), (774, 201501), (878, 177633), (918, 169893), (1161, 134334), (1317, 118422), (1377, 113262), (1462, 106677), (2193, 71118), (2322, 67167), (2634, 59211), (2754, 56631), (3483, 44778), (3951, 39474), (4131, 37754), (4386, 35559), (6579, 23706), (6966, 22389), (7463, 20898), (7902, 19737), (8262, 18877), (10449, 14926), (11853, 13158)]