162790776

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1031}}^1$

素因数の和:1106

約数の個数: 128

約数和(自身を含む): 490406400

約数和(自身を除く): 327615624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 43, 51, 54, 68, 72, 86, 102, 108, 129, 136, 153, 172, 204, 216, 258, 306, 344, 387, 408, 459, 516, 612, 731, 774, 918, 1031, 1032, 1161, 1224, 1462, 1548, 1836, 2062, 2193, 2322, 2924, 3093, 3096, 3672, 4124, 4386, 4644, 5848, 6186, 6579, 8248, 8772, 9279, 9288, 12372, 13158, 17527, 17544, 18558, 19737, 24744, 26316, 27837, 35054, 37116, 39474, 44333, 52581, 52632, 55674, 70108, 74232, 78948, 88666, 105162, 111348, 132999, 140216, 157743, 157896, 177332, 210324, 222696, 265998, 315486, 354664, 398997, 420648, 473229, 531996, 630972, 753661, 797994, 946458, 1063992, 1196991, 1261944, 1507322, 1595988, 1892916, 2260983, 2393982, 3014644, 3191976, 3785832, 4521966, 4787964, 6029288, 6782949, 9043932, 9575928, 13565898, 18087864, 20348847, 27131796, 40697694, 54263592, 81395388, 162790776]

約数ペア:

[(1, 162790776), (2, 81395388), (3, 54263592), (4, 40697694), (6, 27131796), (8, 20348847), (9, 18087864), (12, 13565898), (17, 9575928), (18, 9043932), (24, 6782949), (27, 6029288), (34, 4787964), (36, 4521966), (43, 3785832), (51, 3191976), (54, 3014644), (68, 2393982), (72, 2260983), (86, 1892916), (102, 1595988), (108, 1507322), (129, 1261944), (136, 1196991), (153, 1063992), (172, 946458), (204, 797994), (216, 753661), (258, 630972), (306, 531996), (344, 473229), (387, 420648), (408, 398997), (459, 354664), (516, 315486), (612, 265998), (731, 222696), (774, 210324), (918, 177332), (1031, 157896), (1032, 157743), (1161, 140216), (1224, 132999), (1462, 111348), (1548, 105162), (1836, 88666), (2062, 78948), (2193, 74232), (2322, 70108), (2924, 55674), (3093, 52632), (3096, 52581), (3672, 44333), (4124, 39474), (4386, 37116), (4644, 35054), (5848, 27837), (6186, 26316), (6579, 24744), (8248, 19737), (8772, 18558), (9279, 17544), (9288, 17527), (12372, 13158)]