163238688

素因数分解:

$2^5\times 3^2\times {\mathrm{127}}^1\times {\mathrm{4463}}^1$

素因数の和:4606

約数の個数: 72

約数和(自身を含む): 467970048

約数和(自身を除く): 304731360

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 127, 144, 254, 288, 381, 508, 762, 1016, 1143, 1524, 2032, 2286, 3048, 4064, 4463, 4572, 6096, 8926, 9144, 12192, 13389, 17852, 18288, 26778, 35704, 36576, 40167, 53556, 71408, 80334, 107112, 142816, 160668, 214224, 321336, 428448, 566801, 642672, 1133602, 1285344, 1700403, 2267204, 3400806, 4534408, 5101209, 6801612, 9068816, 10202418, 13603224, 18137632, 20404836, 27206448, 40809672, 54412896, 81619344, 163238688]

約数ペア:

[(1, 163238688), (2, 81619344), (3, 54412896), (4, 40809672), (6, 27206448), (8, 20404836), (9, 18137632), (12, 13603224), (16, 10202418), (18, 9068816), (24, 6801612), (32, 5101209), (36, 4534408), (48, 3400806), (72, 2267204), (96, 1700403), (127, 1285344), (144, 1133602), (254, 642672), (288, 566801), (381, 428448), (508, 321336), (762, 214224), (1016, 160668), (1143, 142816), (1524, 107112), (2032, 80334), (2286, 71408), (3048, 53556), (4064, 40167), (4463, 36576), (4572, 35704), (6096, 26778), (8926, 18288), (9144, 17852), (12192, 13389)]