155516112

素因数分解:

$2^4\times 3^6\times {\mathrm{67}}^1\times {\mathrm{199}}^1$

素因数の和:292

約数の個数: 140

約数和(自身を含む): 460808800

約数和(自身を除く): 305292688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 67, 72, 81, 108, 134, 144, 162, 199, 201, 216, 243, 268, 324, 398, 402, 432, 486, 536, 597, 603, 648, 729, 796, 804, 972, 1072, 1194, 1206, 1296, 1458, 1592, 1608, 1791, 1809, 1944, 2388, 2412, 2916, 3184, 3216, 3582, 3618, 3888, 4776, 4824, 5373, 5427, 5832, 7164, 7236, 9552, 9648, 10746, 10854, 11664, 13333, 14328, 14472, 16119, 16281, 21492, 21708, 26666, 28656, 28944, 32238, 32562, 39999, 42984, 43416, 48357, 48843, 53332, 64476, 65124, 79998, 85968, 86832, 96714, 97686, 106664, 119997, 128952, 130248, 145071, 159996, 193428, 195372, 213328, 239994, 257904, 260496, 290142, 319992, 359991, 386856, 390744, 479988, 580284, 639984, 719982, 773712, 781488, 959976, 1079973, 1160568, 1439964, 1919952, 2159946, 2321136, 2879928, 3239919, 4319892, 5759856, 6479838, 8639784, 9719757, 12959676, 17279568, 19439514, 25919352, 38879028, 51838704, 77758056, 155516112]

約数ペア:

[(1, 155516112), (2, 77758056), (3, 51838704), (4, 38879028), (6, 25919352), (8, 19439514), (9, 17279568), (12, 12959676), (16, 9719757), (18, 8639784), (24, 6479838), (27, 5759856), (36, 4319892), (48, 3239919), (54, 2879928), (67, 2321136), (72, 2159946), (81, 1919952), (108, 1439964), (134, 1160568), (144, 1079973), (162, 959976), (199, 781488), (201, 773712), (216, 719982), (243, 639984), (268, 580284), (324, 479988), (398, 390744), (402, 386856), (432, 359991), (486, 319992), (536, 290142), (597, 260496), (603, 257904), (648, 239994), (729, 213328), (796, 195372), (804, 193428), (972, 159996), (1072, 145071), (1194, 130248), (1206, 128952), (1296, 119997), (1458, 106664), (1592, 97686), (1608, 96714), (1791, 86832), (1809, 85968), (1944, 79998), (2388, 65124), (2412, 64476), (2916, 53332), (3184, 48843), (3216, 48357), (3582, 43416), (3618, 42984), (3888, 39999), (4776, 32562), (4824, 32238), (5373, 28944), (5427, 28656), (5832, 26666), (7164, 21708), (7236, 21492), (9552, 16281), (9648, 16119), (10746, 14472), (10854, 14328), (11664, 13333)]