162307872

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{229}}^1$

素因数の和:375

約数の個数: 144

約数和(自身を含む): 488255040

約数和(自身を除く): 325947168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 107, 138, 144, 184, 207, 214, 229, 276, 288, 321, 368, 414, 428, 458, 552, 642, 687, 736, 828, 856, 916, 963, 1104, 1284, 1374, 1656, 1712, 1832, 1926, 2061, 2208, 2461, 2568, 2748, 3312, 3424, 3664, 3852, 4122, 4922, 5136, 5267, 5496, 6624, 7328, 7383, 7704, 8244, 9844, 10272, 10534, 10992, 14766, 15408, 15801, 16488, 19688, 21068, 21984, 22149, 24503, 29532, 30816, 31602, 32976, 39376, 42136, 44298, 47403, 49006, 59064, 63204, 65952, 73509, 78752, 84272, 88596, 94806, 98012, 118128, 126408, 147018, 168544, 177192, 189612, 196024, 220527, 236256, 252816, 294036, 354384, 379224, 392048, 441054, 505632, 563569, 588072, 708768, 758448, 784096, 882108, 1127138, 1176144, 1516896, 1690707, 1764216, 2254276, 2352288, 3381414, 3528432, 4508552, 5072121, 6762828, 7056864, 9017104, 10144242, 13525656, 18034208, 20288484, 27051312, 40576968, 54102624, 81153936, 162307872]

約数ペア:

[(1, 162307872), (2, 81153936), (3, 54102624), (4, 40576968), (6, 27051312), (8, 20288484), (9, 18034208), (12, 13525656), (16, 10144242), (18, 9017104), (23, 7056864), (24, 6762828), (32, 5072121), (36, 4508552), (46, 3528432), (48, 3381414), (69, 2352288), (72, 2254276), (92, 1764216), (96, 1690707), (107, 1516896), (138, 1176144), (144, 1127138), (184, 882108), (207, 784096), (214, 758448), (229, 708768), (276, 588072), (288, 563569), (321, 505632), (368, 441054), (414, 392048), (428, 379224), (458, 354384), (552, 294036), (642, 252816), (687, 236256), (736, 220527), (828, 196024), (856, 189612), (916, 177192), (963, 168544), (1104, 147018), (1284, 126408), (1374, 118128), (1656, 98012), (1712, 94806), (1832, 88596), (1926, 84272), (2061, 78752), (2208, 73509), (2461, 65952), (2568, 63204), (2748, 59064), (3312, 49006), (3424, 47403), (3664, 44298), (3852, 42136), (4122, 39376), (4922, 32976), (5136, 31602), (5267, 30816), (5496, 29532), (6624, 24503), (7328, 22149), (7383, 21984), (7704, 21068), (8244, 19688), (9844, 16488), (10272, 15801), (10534, 15408), (10992, 14766)]