158585688

素因数分解:

$2^3\times 3^5\times {\mathrm{29}}^2\times {\mathrm{97}}^1$

素因数の和:176

約数の個数: 144

約数和(自身を含む): 466054680

約数和(自身を除く): 307468992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 54, 58, 72, 81, 87, 97, 108, 116, 162, 174, 194, 216, 232, 243, 261, 291, 324, 348, 388, 486, 522, 582, 648, 696, 776, 783, 841, 873, 972, 1044, 1164, 1566, 1682, 1746, 1944, 2088, 2328, 2349, 2523, 2619, 2813, 3132, 3364, 3492, 4698, 5046, 5238, 5626, 6264, 6728, 6984, 7047, 7569, 7857, 8439, 9396, 10092, 10476, 11252, 14094, 15138, 15714, 16878, 18792, 20184, 20952, 22504, 22707, 23571, 25317, 28188, 30276, 31428, 33756, 45414, 47142, 50634, 56376, 60552, 62856, 67512, 68121, 75951, 81577, 90828, 94284, 101268, 136242, 151902, 163154, 181656, 188568, 202536, 204363, 227853, 244731, 272484, 303804, 326308, 408726, 455706, 489462, 544968, 607608, 652616, 683559, 734193, 817452, 911412, 978924, 1367118, 1468386, 1634904, 1822824, 1957848, 2202579, 2734236, 2936772, 4405158, 5468472, 5873544, 6607737, 8810316, 13215474, 17620632, 19823211, 26430948, 39646422, 52861896, 79292844, 158585688]

約数ペア:

[(1, 158585688), (2, 79292844), (3, 52861896), (4, 39646422), (6, 26430948), (8, 19823211), (9, 17620632), (12, 13215474), (18, 8810316), (24, 6607737), (27, 5873544), (29, 5468472), (36, 4405158), (54, 2936772), (58, 2734236), (72, 2202579), (81, 1957848), (87, 1822824), (97, 1634904), (108, 1468386), (116, 1367118), (162, 978924), (174, 911412), (194, 817452), (216, 734193), (232, 683559), (243, 652616), (261, 607608), (291, 544968), (324, 489462), (348, 455706), (388, 408726), (486, 326308), (522, 303804), (582, 272484), (648, 244731), (696, 227853), (776, 204363), (783, 202536), (841, 188568), (873, 181656), (972, 163154), (1044, 151902), (1164, 136242), (1566, 101268), (1682, 94284), (1746, 90828), (1944, 81577), (2088, 75951), (2328, 68121), (2349, 67512), (2523, 62856), (2619, 60552), (2813, 56376), (3132, 50634), (3364, 47142), (3492, 45414), (4698, 33756), (5046, 31428), (5238, 30276), (5626, 28188), (6264, 25317), (6728, 23571), (6984, 22707), (7047, 22504), (7569, 20952), (7857, 20184), (8439, 18792), (9396, 16878), (10092, 15714), (10476, 15138), (11252, 14094)]