154398528

素因数分解:

$2^6\times 3^3\times {\mathrm{199}}^1\times {\mathrm{449}}^1$

素因数の和:669

約数の個数: 112

約数和(自身を含む): 457200000

約数和(自身を除く): 302801472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 199, 216, 288, 398, 432, 449, 576, 597, 796, 864, 898, 1194, 1347, 1592, 1728, 1791, 1796, 2388, 2694, 3184, 3582, 3592, 4041, 4776, 5373, 5388, 6368, 7164, 7184, 8082, 9552, 10746, 10776, 12123, 12736, 14328, 14368, 16164, 19104, 21492, 21552, 24246, 28656, 28736, 32328, 38208, 42984, 43104, 48492, 57312, 64656, 85968, 86208, 89351, 96984, 114624, 129312, 171936, 178702, 193968, 258624, 268053, 343872, 357404, 387936, 536106, 714808, 775872, 804159, 1072212, 1429616, 1608318, 2144424, 2412477, 2859232, 3216636, 4288848, 4824954, 5718464, 6433272, 8577696, 9649908, 12866544, 17155392, 19299816, 25733088, 38599632, 51466176, 77199264, 154398528]

約数ペア:

[(1, 154398528), (2, 77199264), (3, 51466176), (4, 38599632), (6, 25733088), (8, 19299816), (9, 17155392), (12, 12866544), (16, 9649908), (18, 8577696), (24, 6433272), (27, 5718464), (32, 4824954), (36, 4288848), (48, 3216636), (54, 2859232), (64, 2412477), (72, 2144424), (96, 1608318), (108, 1429616), (144, 1072212), (192, 804159), (199, 775872), (216, 714808), (288, 536106), (398, 387936), (432, 357404), (449, 343872), (576, 268053), (597, 258624), (796, 193968), (864, 178702), (898, 171936), (1194, 129312), (1347, 114624), (1592, 96984), (1728, 89351), (1791, 86208), (1796, 85968), (2388, 64656), (2694, 57312), (3184, 48492), (3582, 43104), (3592, 42984), (4041, 38208), (4776, 32328), (5373, 28736), (5388, 28656), (6368, 24246), (7164, 21552), (7184, 21492), (8082, 19104), (9552, 16164), (10746, 14368), (10776, 14328), (12123, 12736)]