151223296

素因数分解:

$2^{10}\times 7^1\times {\mathrm{17}}^2\times {\mathrm{73}}^1$

素因数の和:134

約数の個数: 132

約数和(自身を含む): 372029968

約数和(自身を除く): 220806672

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 73, 112, 119, 128, 136, 146, 224, 238, 256, 272, 289, 292, 448, 476, 511, 512, 544, 578, 584, 896, 952, 1022, 1024, 1088, 1156, 1168, 1241, 1792, 1904, 2023, 2044, 2176, 2312, 2336, 2482, 3584, 3808, 4046, 4088, 4352, 4624, 4672, 4964, 7168, 7616, 8092, 8176, 8687, 8704, 9248, 9344, 9928, 15232, 16184, 16352, 17374, 17408, 18496, 18688, 19856, 21097, 30464, 32368, 32704, 34748, 36992, 37376, 39712, 42194, 60928, 64736, 65408, 69496, 73984, 74752, 79424, 84388, 121856, 129472, 130816, 138992, 147679, 147968, 158848, 168776, 258944, 261632, 277984, 295358, 295936, 317696, 337552, 517888, 523264, 555968, 590716, 635392, 675104, 1035776, 1111936, 1181432, 1270784, 1350208, 2071552, 2223872, 2362864, 2700416, 4447744, 4725728, 5400832, 8895488, 9451456, 10801664, 18902912, 21603328, 37805824, 75611648, 151223296]

約数ペア:

[(1, 151223296), (2, 75611648), (4, 37805824), (7, 21603328), (8, 18902912), (14, 10801664), (16, 9451456), (17, 8895488), (28, 5400832), (32, 4725728), (34, 4447744), (56, 2700416), (64, 2362864), (68, 2223872), (73, 2071552), (112, 1350208), (119, 1270784), (128, 1181432), (136, 1111936), (146, 1035776), (224, 675104), (238, 635392), (256, 590716), (272, 555968), (289, 523264), (292, 517888), (448, 337552), (476, 317696), (511, 295936), (512, 295358), (544, 277984), (578, 261632), (584, 258944), (896, 168776), (952, 158848), (1022, 147968), (1024, 147679), (1088, 138992), (1156, 130816), (1168, 129472), (1241, 121856), (1792, 84388), (1904, 79424), (2023, 74752), (2044, 73984), (2176, 69496), (2312, 65408), (2336, 64736), (2482, 60928), (3584, 42194), (3808, 39712), (4046, 37376), (4088, 36992), (4352, 34748), (4624, 32704), (4672, 32368), (4964, 30464), (7168, 21097), (7616, 19856), (8092, 18688), (8176, 18496), (8687, 17408), (8704, 17374), (9248, 16352), (9344, 16184), (9928, 15232)]