147797328

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{47}}^1\times {\mathrm{191}}^1$

素因数の和:270

約数の個数: 160

約数和(自身を含む): 457113600

約数和(自身を除く): 309316272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 47, 48, 49, 56, 84, 94, 98, 112, 141, 147, 168, 188, 191, 196, 282, 294, 329, 336, 343, 376, 382, 392, 564, 573, 588, 658, 686, 752, 764, 784, 987, 1029, 1128, 1146, 1176, 1316, 1337, 1372, 1528, 1974, 2058, 2256, 2292, 2303, 2352, 2632, 2674, 2744, 3056, 3948, 4011, 4116, 4584, 4606, 5264, 5348, 5488, 6909, 7896, 8022, 8232, 8977, 9168, 9212, 9359, 10696, 13818, 15792, 16044, 16121, 16464, 17954, 18424, 18718, 21392, 26931, 27636, 28077, 32088, 32242, 35908, 36848, 37436, 48363, 53862, 55272, 56154, 62839, 64176, 64484, 65513, 71816, 74872, 96726, 107724, 110544, 112308, 125678, 128968, 131026, 143632, 149744, 188517, 193452, 196539, 215448, 224616, 251356, 257936, 262052, 377034, 386904, 393078, 430896, 439873, 449232, 502712, 524104, 754068, 773808, 786156, 879746, 1005424, 1048208, 1319619, 1508136, 1572312, 1759492, 2639238, 3016272, 3079111, 3144624, 3518984, 5278476, 6158222, 7037968, 9237333, 10556952, 12316444, 18474666, 21113904, 24632888, 36949332, 49265776, 73898664, 147797328]

約数ペア:

[(1, 147797328), (2, 73898664), (3, 49265776), (4, 36949332), (6, 24632888), (7, 21113904), (8, 18474666), (12, 12316444), (14, 10556952), (16, 9237333), (21, 7037968), (24, 6158222), (28, 5278476), (42, 3518984), (47, 3144624), (48, 3079111), (49, 3016272), (56, 2639238), (84, 1759492), (94, 1572312), (98, 1508136), (112, 1319619), (141, 1048208), (147, 1005424), (168, 879746), (188, 786156), (191, 773808), (196, 754068), (282, 524104), (294, 502712), (329, 449232), (336, 439873), (343, 430896), (376, 393078), (382, 386904), (392, 377034), (564, 262052), (573, 257936), (588, 251356), (658, 224616), (686, 215448), (752, 196539), (764, 193452), (784, 188517), (987, 149744), (1029, 143632), (1128, 131026), (1146, 128968), (1176, 125678), (1316, 112308), (1337, 110544), (1372, 107724), (1528, 96726), (1974, 74872), (2058, 71816), (2256, 65513), (2292, 64484), (2303, 64176), (2352, 62839), (2632, 56154), (2674, 55272), (2744, 53862), (3056, 48363), (3948, 37436), (4011, 36848), (4116, 35908), (4584, 32242), (4606, 32088), (5264, 28077), (5348, 27636), (5488, 26931), (6909, 21392), (7896, 18718), (8022, 18424), (8232, 17954), (8977, 16464), (9168, 16121), (9212, 16044), (9359, 15792), (10696, 13818)]