158486784

素因数分解:

$2^8\times 3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1$

素因数の和:296

約数の個数: 144

約数和(自身を含む): 456220800

約数和(自身を除く): 297734016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 61, 64, 68, 96, 102, 122, 128, 136, 183, 192, 199, 204, 244, 256, 272, 366, 384, 398, 408, 488, 544, 597, 732, 768, 796, 816, 976, 1037, 1088, 1194, 1464, 1592, 1632, 1952, 2074, 2176, 2388, 2928, 3111, 3184, 3264, 3383, 3904, 4148, 4352, 4776, 5856, 6222, 6368, 6528, 6766, 7808, 8296, 9552, 10149, 11712, 12139, 12444, 12736, 13056, 13532, 15616, 16592, 19104, 20298, 23424, 24278, 24888, 25472, 27064, 33184, 36417, 38208, 40596, 46848, 48556, 49776, 50944, 54128, 66368, 72834, 76416, 81192, 97112, 99552, 108256, 132736, 145668, 152832, 162384, 194224, 199104, 206363, 216512, 265472, 291336, 324768, 388448, 398208, 412726, 433024, 582672, 619089, 649536, 776896, 796416, 825452, 866048, 1165344, 1238178, 1299072, 1553792, 1650904, 2330688, 2476356, 2598144, 3107584, 3301808, 4661376, 4952712, 6603616, 9322752, 9905424, 13207232, 19810848, 26414464, 39621696, 52828928, 79243392, 158486784]

約数ペア:

[(1, 158486784), (2, 79243392), (3, 52828928), (4, 39621696), (6, 26414464), (8, 19810848), (12, 13207232), (16, 9905424), (17, 9322752), (24, 6603616), (32, 4952712), (34, 4661376), (48, 3301808), (51, 3107584), (61, 2598144), (64, 2476356), (68, 2330688), (96, 1650904), (102, 1553792), (122, 1299072), (128, 1238178), (136, 1165344), (183, 866048), (192, 825452), (199, 796416), (204, 776896), (244, 649536), (256, 619089), (272, 582672), (366, 433024), (384, 412726), (398, 398208), (408, 388448), (488, 324768), (544, 291336), (597, 265472), (732, 216512), (768, 206363), (796, 199104), (816, 194224), (976, 162384), (1037, 152832), (1088, 145668), (1194, 132736), (1464, 108256), (1592, 99552), (1632, 97112), (1952, 81192), (2074, 76416), (2176, 72834), (2388, 66368), (2928, 54128), (3111, 50944), (3184, 49776), (3264, 48556), (3383, 46848), (3904, 40596), (4148, 38208), (4352, 36417), (4776, 33184), (5856, 27064), (6222, 25472), (6368, 24888), (6528, 24278), (6766, 23424), (7808, 20298), (8296, 19104), (9552, 16592), (10149, 15616), (11712, 13532), (12139, 13056), (12444, 12736)]