142127232

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{401}}^1$

素因数の和:502

約数の個数: 128

約数和(自身を含む): 413320320

約数和(自身を除く): 271193088

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 71, 78, 96, 104, 128, 142, 156, 192, 208, 213, 284, 312, 384, 401, 416, 426, 568, 624, 802, 832, 852, 923, 1136, 1203, 1248, 1604, 1664, 1704, 1846, 2272, 2406, 2496, 2769, 3208, 3408, 3692, 4544, 4812, 4992, 5213, 5538, 6416, 6816, 7384, 9088, 9624, 10426, 11076, 12832, 13632, 14768, 15639, 19248, 20852, 22152, 25664, 27264, 28471, 29536, 31278, 38496, 41704, 44304, 51328, 56942, 59072, 62556, 76992, 83408, 85413, 88608, 113884, 118144, 125112, 153984, 166816, 170826, 177216, 227768, 250224, 333632, 341652, 354432, 370123, 455536, 500448, 667264, 683304, 740246, 911072, 1000896, 1110369, 1366608, 1480492, 1822144, 2001792, 2220738, 2733216, 2960984, 3644288, 4441476, 5466432, 5921968, 8882952, 10932864, 11843936, 17765904, 23687872, 35531808, 47375744, 71063616, 142127232]

約数ペア:

[(1, 142127232), (2, 71063616), (3, 47375744), (4, 35531808), (6, 23687872), (8, 17765904), (12, 11843936), (13, 10932864), (16, 8882952), (24, 5921968), (26, 5466432), (32, 4441476), (39, 3644288), (48, 2960984), (52, 2733216), (64, 2220738), (71, 2001792), (78, 1822144), (96, 1480492), (104, 1366608), (128, 1110369), (142, 1000896), (156, 911072), (192, 740246), (208, 683304), (213, 667264), (284, 500448), (312, 455536), (384, 370123), (401, 354432), (416, 341652), (426, 333632), (568, 250224), (624, 227768), (802, 177216), (832, 170826), (852, 166816), (923, 153984), (1136, 125112), (1203, 118144), (1248, 113884), (1604, 88608), (1664, 85413), (1704, 83408), (1846, 76992), (2272, 62556), (2406, 59072), (2496, 56942), (2769, 51328), (3208, 44304), (3408, 41704), (3692, 38496), (4544, 31278), (4812, 29536), (4992, 28471), (5213, 27264), (5538, 25664), (6416, 22152), (6816, 20852), (7384, 19248), (9088, 15639), (9624, 14768), (10426, 13632), (11076, 12832)]