159725952

素因数分解:

$2^7\times 3^3\times {\mathrm{113}}^1\times {\mathrm{409}}^1$

素因数の和:545

約数の個数: 128

約数和(自身を含む): 476748000

約数和(自身を除く): 317022048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 113, 128, 144, 192, 216, 226, 288, 339, 384, 409, 432, 452, 576, 678, 818, 864, 904, 1017, 1152, 1227, 1356, 1636, 1728, 1808, 2034, 2454, 2712, 3051, 3272, 3456, 3616, 3681, 4068, 4908, 5424, 6102, 6544, 7232, 7362, 8136, 9816, 10848, 11043, 12204, 13088, 14464, 14724, 16272, 19632, 21696, 22086, 24408, 26176, 29448, 32544, 39264, 43392, 44172, 46217, 48816, 52352, 58896, 65088, 78528, 88344, 92434, 97632, 117792, 130176, 138651, 157056, 176688, 184868, 195264, 235584, 277302, 353376, 369736, 390528, 415953, 471168, 554604, 706752, 739472, 831906, 1109208, 1247859, 1413504, 1478944, 1663812, 2218416, 2495718, 2957888, 3327624, 4436832, 4991436, 5915776, 6655248, 8873664, 9982872, 13310496, 17747328, 19965744, 26620992, 39931488, 53241984, 79862976, 159725952]

約数ペア:

[(1, 159725952), (2, 79862976), (3, 53241984), (4, 39931488), (6, 26620992), (8, 19965744), (9, 17747328), (12, 13310496), (16, 9982872), (18, 8873664), (24, 6655248), (27, 5915776), (32, 4991436), (36, 4436832), (48, 3327624), (54, 2957888), (64, 2495718), (72, 2218416), (96, 1663812), (108, 1478944), (113, 1413504), (128, 1247859), (144, 1109208), (192, 831906), (216, 739472), (226, 706752), (288, 554604), (339, 471168), (384, 415953), (409, 390528), (432, 369736), (452, 353376), (576, 277302), (678, 235584), (818, 195264), (864, 184868), (904, 176688), (1017, 157056), (1152, 138651), (1227, 130176), (1356, 117792), (1636, 97632), (1728, 92434), (1808, 88344), (2034, 78528), (2454, 65088), (2712, 58896), (3051, 52352), (3272, 48816), (3456, 46217), (3616, 44172), (3681, 43392), (4068, 39264), (4908, 32544), (5424, 29448), (6102, 26176), (6544, 24408), (7232, 22086), (7362, 21696), (8136, 19632), (9816, 16272), (10848, 14724), (11043, 14464), (12204, 13088)]