151337984

素因数分解:

$2^{10}\times 7^1\times {\mathrm{43}}^1\times {\mathrm{491}}^1$

素因数の和:561

約数の個数: 88

約数和(自身を含む): 354507648

約数和(自身を除く): 203169664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 64, 86, 112, 128, 172, 224, 256, 301, 344, 448, 491, 512, 602, 688, 896, 982, 1024, 1204, 1376, 1792, 1964, 2408, 2752, 3437, 3584, 3928, 4816, 5504, 6874, 7168, 7856, 9632, 11008, 13748, 15712, 19264, 21113, 22016, 27496, 31424, 38528, 42226, 44032, 54992, 62848, 77056, 84452, 109984, 125696, 147791, 154112, 168904, 219968, 251392, 295582, 308224, 337808, 439936, 502784, 591164, 675616, 879872, 1182328, 1351232, 1759744, 2364656, 2702464, 3519488, 4729312, 5404928, 9458624, 10809856, 18917248, 21619712, 37834496, 75668992, 151337984]

約数ペア:

[(1, 151337984), (2, 75668992), (4, 37834496), (7, 21619712), (8, 18917248), (14, 10809856), (16, 9458624), (28, 5404928), (32, 4729312), (43, 3519488), (56, 2702464), (64, 2364656), (86, 1759744), (112, 1351232), (128, 1182328), (172, 879872), (224, 675616), (256, 591164), (301, 502784), (344, 439936), (448, 337808), (491, 308224), (512, 295582), (602, 251392), (688, 219968), (896, 168904), (982, 154112), (1024, 147791), (1204, 125696), (1376, 109984), (1792, 84452), (1964, 77056), (2408, 62848), (2752, 54992), (3437, 44032), (3584, 42226), (3928, 38528), (4816, 31424), (5504, 27496), (6874, 22016), (7168, 21113), (7856, 19264), (9632, 15712), (11008, 13748)]