161398272

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{883}}^1$

素因数の和:928

約数の個数: 160

約数和(自身を含む): 520895232

約数和(自身を除く): 359496960

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 64, 68, 84, 96, 102, 112, 119, 128, 136, 168, 192, 204, 224, 238, 256, 272, 336, 357, 384, 408, 448, 476, 512, 544, 672, 714, 768, 816, 883, 896, 952, 1088, 1344, 1428, 1536, 1632, 1766, 1792, 1904, 2176, 2649, 2688, 2856, 3264, 3532, 3584, 3808, 4352, 5298, 5376, 5712, 6181, 6528, 7064, 7616, 8704, 10596, 10752, 11424, 12362, 13056, 14128, 15011, 15232, 18543, 21192, 22848, 24724, 26112, 28256, 30022, 30464, 37086, 42384, 45033, 45696, 49448, 56512, 60044, 60928, 74172, 84768, 90066, 91392, 98896, 105077, 113024, 120088, 148344, 169536, 180132, 182784, 197792, 210154, 226048, 240176, 296688, 315231, 339072, 360264, 395584, 420308, 452096, 480352, 593376, 630462, 678144, 720528, 791168, 840616, 960704, 1186752, 1260924, 1356288, 1441056, 1582336, 1681232, 1921408, 2373504, 2521848, 2882112, 3164672, 3362464, 3842816, 4747008, 5043696, 5764224, 6724928, 7685632, 9494016, 10087392, 11528448, 13449856, 20174784, 23056896, 26899712, 40349568, 53799424, 80699136, 161398272]

約数ペア:

[(1, 161398272), (2, 80699136), (3, 53799424), (4, 40349568), (6, 26899712), (7, 23056896), (8, 20174784), (12, 13449856), (14, 11528448), (16, 10087392), (17, 9494016), (21, 7685632), (24, 6724928), (28, 5764224), (32, 5043696), (34, 4747008), (42, 3842816), (48, 3362464), (51, 3164672), (56, 2882112), (64, 2521848), (68, 2373504), (84, 1921408), (96, 1681232), (102, 1582336), (112, 1441056), (119, 1356288), (128, 1260924), (136, 1186752), (168, 960704), (192, 840616), (204, 791168), (224, 720528), (238, 678144), (256, 630462), (272, 593376), (336, 480352), (357, 452096), (384, 420308), (408, 395584), (448, 360264), (476, 339072), (512, 315231), (544, 296688), (672, 240176), (714, 226048), (768, 210154), (816, 197792), (883, 182784), (896, 180132), (952, 169536), (1088, 148344), (1344, 120088), (1428, 113024), (1536, 105077), (1632, 98896), (1766, 91392), (1792, 90066), (1904, 84768), (2176, 74172), (2649, 60928), (2688, 60044), (2856, 56512), (3264, 49448), (3532, 45696), (3584, 45033), (3808, 42384), (4352, 37086), (5298, 30464), (5376, 30022), (5712, 28256), (6181, 26112), (6528, 24724), (7064, 22848), (7616, 21192), (8704, 18543), (10596, 15232), (10752, 15011), (11424, 14128), (12362, 13056)]