144471936

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{757}}^1$

素因数の和:852

約数の個数: 128

約数和(自身を含む): 445340160

約数和(自身を除く): 300868224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 71, 84, 96, 112, 128, 142, 168, 192, 213, 224, 284, 336, 384, 426, 448, 497, 568, 672, 757, 852, 896, 994, 1136, 1344, 1491, 1514, 1704, 1988, 2271, 2272, 2688, 2982, 3028, 3408, 3976, 4542, 4544, 5299, 5964, 6056, 6816, 7952, 9084, 9088, 10598, 11928, 12112, 13632, 15897, 15904, 18168, 21196, 23856, 24224, 27264, 31794, 31808, 36336, 42392, 47712, 48448, 53747, 63588, 63616, 72672, 84784, 95424, 96896, 107494, 127176, 145344, 161241, 169568, 190848, 214988, 254352, 290688, 322482, 339136, 376229, 429976, 508704, 644964, 678272, 752458, 859952, 1017408, 1128687, 1289928, 1504916, 1719904, 2034816, 2257374, 2579856, 3009832, 3439808, 4514748, 5159712, 6019664, 6879616, 9029496, 10319424, 12039328, 18058992, 20638848, 24078656, 36117984, 48157312, 72235968, 144471936]

約数ペア:

[(1, 144471936), (2, 72235968), (3, 48157312), (4, 36117984), (6, 24078656), (7, 20638848), (8, 18058992), (12, 12039328), (14, 10319424), (16, 9029496), (21, 6879616), (24, 6019664), (28, 5159712), (32, 4514748), (42, 3439808), (48, 3009832), (56, 2579856), (64, 2257374), (71, 2034816), (84, 1719904), (96, 1504916), (112, 1289928), (128, 1128687), (142, 1017408), (168, 859952), (192, 752458), (213, 678272), (224, 644964), (284, 508704), (336, 429976), (384, 376229), (426, 339136), (448, 322482), (497, 290688), (568, 254352), (672, 214988), (757, 190848), (852, 169568), (896, 161241), (994, 145344), (1136, 127176), (1344, 107494), (1491, 96896), (1514, 95424), (1704, 84784), (1988, 72672), (2271, 63616), (2272, 63588), (2688, 53747), (2982, 48448), (3028, 47712), (3408, 42392), (3976, 36336), (4542, 31808), (4544, 31794), (5299, 27264), (5964, 24224), (6056, 23856), (6816, 21196), (7952, 18168), (9084, 15904), (9088, 15897), (10598, 13632), (11928, 12112)]